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10157584430 = 2571575991543
BaseRepresentation
bin10010111010111000…
…00111000000101110
3222012220021202022202
421131130013000232
5131300320200210
64355532141502
7506500020530
oct113534070056
928186252282
1010157584430
114342767584
121b75907892
13c5b5435b6
146c5063850
153e6b399a5
hex25d70702e

10157584430 has 64 divisors (see below), whose sum is σ = 21077452800. Its totient is φ = 3452402304.

The previous prime is 10157584417. The next prime is 10157584441. The reversal of 10157584430 is 3448575101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6582239 + ... + 6583781.

It is an arithmetic number, because the mean of its divisors is an integer number (329335200).

Almost surely, 210157584430 is an apocalyptic number.

10157584430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10157584430 is an abundant number, since it is smaller than the sum of its proper divisors (10919868370).

10157584430 is a wasteful number, since it uses less digits than its factorization.

10157584430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 10157584430 in words is "ten billion, one hundred fifty-seven million, five hundred eighty-four thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 157 314 599 785 1099 1198 1543 1570 2198 2995 3086 4193 5495 5990 7715 8386 10801 10990 15430 20965 21602 41930 54005 94043 108010 188086 242251 470215 484502 658301 924257 940430 1211255 1316602 1695757 1848514 2422510 3291505 3391514 4621285 6469799 6583010 8478785 9242570 12939598 16957570 32348995 64697990 145108349 290216698 725541745 1015758443 1451083490 2031516886 5078792215 10157584430