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2030011331320 = 235723073373681
BaseRepresentation
bin11101100010100110000…
…110101011001011111000
321012001210222110102222201
4131202212012223023320
5231224430400100240
64152324015555544
7266443400416600
oct35424606531370
97161728412881
102030011331320
11712a17524245
1228951a82bbb4
13119577095c9b
1470378607c00
1537c12ae3d9a
hex1d8a61ab2f8

2030011331320 has 96 divisors (see below), whose sum is σ = 5330552507280. Its totient is φ = 693736565760.

The previous prime is 2030011331239. The next prime is 2030011331347. The reversal of 2030011331320 is 231331100302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1085121 + ... + 2288560.

Almost surely, 22030011331320 is an apocalyptic number.

2030011331320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030011331320 is an abundant number, since it is smaller than the sum of its proper divisors (3300541175960).

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

2030011331320 is a wasteful number, since it uses less digits than its factorization.

2030011331320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374013 (or 3374002 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2030011331320 its reverse (231331100302), we get a palindrome (2261342431622).

The spelling of 2030011331320 in words is "two trillion, thirty billion, eleven million, three hundred thirty-one thousand, three hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 307 392 490 614 980 1228 1535 1960 2149 2456 3070 4298 6140 8596 10745 12280 15043 17192 21490 30086 42980 60172 75215 85960 120344 150430 300860 601720 3373681 6747362 13494724 16868405 23615767 26989448 33736810 47231534 67473620 94463068 118078835 134947240 165310369 188926136 236157670 330620738 472315340 661241476 826551845 944630680 1035720067 1322482952 1653103690 2071440134 3306207380 4142880268 5178600335 6612414760 7250040469 8285760536 10357200670 14500080938 20714401340 29000161876 36250202345 41428802680 50750283283 58000323752 72500404690 101500566566 145000809380 203001133132 253751416415 290001618760 406002266264 507502832830 1015005665660 2030011331320