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30157160143016 = 23171311692700951
BaseRepresentation
bin1101101101101100000101…
…10100010101100010101000
310221202222220100020020001202
412312312002310111202220
512423043330444034031
6144050001430303332
76231532353513044
oct666660264254250
9127688810206052
1030157160143016
119677641783675
1234707abab7b48
1313a9a6723520a
14763885a63024
153746cc2a72cb
hex1b6d82d158a8

30157160143016 has 32 divisors (see below), whose sum is σ = 60327861929280. Its totient is φ = 14083271904000.

The previous prime is 30157160143003. The next prime is 30157160143049. The reversal of 30157160143016 is 61034106175103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846332660 + ... + 846368291.

It is an arithmetic number, because the mean of its divisors is an integer number (1885245685290).

Almost surely, 230157160143016 is an apocalyptic number.

It is an amenable number.

30157160143016 is an abundant number, since it is smaller than the sum of its proper divisors (30170701786264).

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

30157160143016 is a wasteful number, since it uses less digits than its factorization.

30157160143016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692701105 (or 1692701101 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 30157160143016 in words is "thirty trillion, one hundred fifty-seven billion, one hundred sixty million, one hundred forty-three thousand, sixteen".

Divisors: 1 2 4 8 17 34 68 131 136 262 524 1048 2227 4454 8908 17816 1692700951 3385401902 6770803804 13541607608 28775916167 57551832334 115103664668 221743824581 230207329336 443487649162 886975298324 1773950596648 3769645017877 7539290035754 15078580071508 30157160143016