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157046067360 = 253257137431613
BaseRepresentation
bin1001001001000010101…
…1001101000010100000
3120000100210212211012100
42102100223031002200
510033112243123420
6200051310130400
714226514355460
oct2222053150240
9500323784170
10157046067360
116066a457916
122652a4b0a00
1311a6a2947a0
14785b49dba0
154142498190
hex2490acd0a0

157046067360 has 576 divisors, whose sum is σ = 660890700288. Its totient is φ = 33069883392.

The previous prime is 157046067349. The next prime is 157046067361. The reversal of 157046067360 is 63760640751.

157046067360 is a `hidden beast` number, since 1 + 5 + 7 + 0 + 4 + 606 + 7 + 36 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (157046067361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 97361914 + ... + 97363526.

It is an arithmetic number, because the mean of its divisors is an integer number (1147379688).

Almost surely, 2157046067360 is an apocalyptic number.

157046067360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157046067360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330445350144).

157046067360 is an abundant number, since it is smaller than the sum of its proper divisors (503844632928).

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

157046067360 is a wasteful number, since it uses less digits than its factorization.

157046067360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397 (or 2386 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 157046067360 in words is "one hundred fifty-seven billion, forty-six million, sixty-seven thousand, three hundred sixty".