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30560030056160 = 2551128161792361
BaseRepresentation
bin1101111001011010011111…
…01111000101111011100000
311000012111210001001021202222
412330231033233011323200
513001143420143244120
6144555030050530212
76302614014334553
oct674551757057340
9130174701037688
1030560030056160
1198124882a5210
1235168a4296968
131408a4c30b8c7
1477918304869a
1537ee0aaea525
hex1bcb4fbc5ee0

30560030056160 has 96 divisors (see below), whose sum is σ = 79041823437024. Its totient is φ = 11073190912000.

The previous prime is 30560030056123. The next prime is 30560030056163. The reversal of 30560030056160 is 6165003006503.

It is a self number, because there is not a number n which added to its sum of digits gives 30560030056160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30560030056163) 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, 30401621 + ... + 31390740.

It is an arithmetic number, because the mean of its divisors is an integer number (823352327469).

Almost surely, 230560030056160 is an apocalyptic number.

It is an amenable number.

30560030056160 is an abundant number, since it is smaller than the sum of its proper divisors (48481793380864).

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

30560030056160 is a wasteful number, since it uses less digits than its factorization.

30560030056160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61792668 (or 61792660 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 30560030056160 in words is "thirty trillion, five hundred sixty billion, thirty million, fifty-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 281 352 440 562 880 1124 1405 1760 2248 2810 3091 4496 5620 6182 8992 11240 12364 15455 22480 24728 30910 44960 49456 61820 98912 123640 247280 494560 61792361 123584722 247169444 308961805 494338888 617923610 679715971 988677776 1235847220 1359431942 1977355552 2471694440 2718863884 3398579855 4943388880 5437727768 6797159710 9886777760 10875455536 13594319420 17363653441 21750911072 27188638840 34727306882 54377277680 69454613764 86818267205 108754555360 138909227528 173636534410 191000187851 277818455056 347273068820 382000375702 555636910112 694546137640 764000751404 955000939255 1389092275280 1528001502808 1910001878510 2778184550560 3056003005616 3820003757020 6112006011232 7640007514040 15280015028080 30560030056160