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94157156352 = 2123717193389
BaseRepresentation
bin101011110110000110…
…1000011000000000000
3100000000222022010120010
41113230031003000000
53020313213000402
6111131042344520
76542205423630
oct1275415030000
9300028263503
1094157156352
1136a282951a6
12162b905b140
138b57179ccc
1447b30806c0
1526b12e6a6c
hex15ec343000

94157156352 has 416 divisors, whose sum is σ = 319881484800. Its totient is φ = 23979884544.

The previous prime is 94157156351. The next prime is 94157156399. The reversal of 94157156352 is 25365175149.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (94157156351) 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 31 ways as a sum of consecutive naturals, for example, 27781474 + ... + 27784862.

Almost surely, 294157156352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94157156352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159940742400).

94157156352 is an abundant number, since it is smaller than the sum of its proper divisors (225724328448).

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

94157156352 is a wasteful number, since it uses less digits than its factorization.

94157156352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459 (or 3437 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 48.

The spelling of 94157156352 in words is "ninety-four billion, one hundred fifty-seven million, one hundred fifty-six thousand, three hundred fifty-two".