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112988336608 = 25741891371009
BaseRepresentation
bin110100100111010100…
…0010011000111100000
3101210122100111012112201
41221032220103013200
53322400003232413
6123523420102544
711106646005040
oct1511650230740
9353570435481
10112988336608
1143a10a74694
1219a93694a54
13a868659714
14567c031720
152e146359dd
hex1a4ea131e0

112988336608 has 192 divisors, whose sum is σ = 265535625600. Its totient is φ = 46324776960.

The previous prime is 112988336603. The next prime is 112988336653. The reversal of 112988336608 is 806633889211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112988336603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111980008 + ... + 111981016.

It is an arithmetic number, because the mean of its divisors is an integer number (1382998050).

Almost surely, 2112988336608 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 112988336608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132767812800).

112988336608 is an abundant number, since it is smaller than the sum of its proper divisors (152547288992).

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

112988336608 is a wasteful number, since it uses less digits than its factorization.

112988336608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293 (or 1285 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 112988336608 in words is "one hundred twelve billion, nine hundred eighty-eight million, three hundred thirty-six thousand, six hundred eight".