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89308315249152 = 2932315116741559
BaseRepresentation
bin10100010011100110110110…
…011001111110101000000000
3102201012210101001012022011020
4110103212312121332220000
543201211412200433102
6513535401300545440
724545212210222206
oct2423466631765000
9381183331168136
1089308315249152
11265024977712aa
12a0246720b2280
133aaa9794a057c
14180a78cca9076
15a4d1aa7e1bbc
hex5139b667ea00

89308315249152 has 160 divisors (see below), whose sum is σ = 249911578920960. Its totient is φ = 28286536396800.

The previous prime is 89308315249121. The next prime is 89308315249157. The reversal of 89308315249152 is 25194251380398.

It is not an unprimeable number, because it can be changed into a prime (89308315249157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3036252 + ... + 13705307.

It is an arithmetic number, because the mean of its divisors is an integer number (1561947368256).

Almost surely, 289308315249152 is an apocalyptic number.

It is an amenable number.

89308315249152 is an abundant number, since it is smaller than the sum of its proper divisors (160603263671808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89308315249152 is a wasteful number, since it uses less digits than its factorization.

89308315249152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16741754 (or 16741738 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 60.

The spelling of 89308315249152 in words is "eighty-nine trillion, three hundred eight billion, three hundred fifteen million, two hundred forty-nine thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 151 184 192 256 276 302 368 384 453 512 552 604 736 768 906 1104 1208 1472 1536 1812 2208 2416 2944 3473 3624 4416 4832 5888 6946 7248 8832 9664 10419 11776 13892 14496 17664 19328 20838 27784 28992 35328 38656 41676 55568 57984 77312 83352 111136 115968 166704 222272 231936 333408 444544 666816 889088 1333632 1778176 2667264 5334528 16741559 33483118 50224677 66966236 100449354 133932472 200898708 267864944 385055857 401797416 535729888 770111714 803594832 1071459776 1155167571 1540223428 1607189664 2142919552 2310335142 2527975409 3080446856 3214379328 4285839104 4620670284 5055950818 6160893712 6428758656 7583926227 8571678208 9241340568 10111901636 12321787424 12857517312 15167852454 18482681136 20223803272 24643574848 25715034624 30335704908 36965362272 40447606544 49287149696 58143434407 60671409816 73930724544 80895213088 98574299392 116286868814 121342819632 147861449088 161790426176 174430303221 197148598784 232573737628 242685639264 295722898176 323580852352 348860606442 465147475256 485371278528 591445796352 647161704704 697721212884 930294950512 970742557056 1294323409408 1395442425768 1860589901024 1941485114112 2790884851536 3721179802048 3882970228224 5581769703072 7442359604096 11163539406144 14884719208192 22327078812288 29769438416384 44654157624576 89308315249152