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88425012 = 223131929833
BaseRepresentation
bin1010100010101…
…00001000110100
320011101110022110
411101110020310
5140114100022
612435131020
72122412604
oct521241064
9204343273
1088425012
1145a06025
1225743a70
13154200c0
14ba5ac04
157b6a00c
hex5454234

88425012 has 48 divisors (see below), whose sum is σ = 233898560. Its totient is φ = 25774848.

The previous prime is 88424983. The next prime is 88425017. The reversal of 88425012 is 21052488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88425017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11953 + ... + 17880.

Almost surely, 288425012 is an apocalyptic number.

It is an amenable number.

88425012 is an abundant number, since it is smaller than the sum of its proper divisors (145473548).

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

88425012 is a wasteful number, since it uses less digits than its factorization.

88425012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29872 (or 29870 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 88425012 is about 9403.4574492577. The cubic root of 88425012 is about 445.5109428071.

The spelling of 88425012 in words is "eighty-eight million, four hundred twenty-five thousand, twelve".

Divisors: 1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 228 247 494 741 988 1482 2964 29833 59666 89499 119332 178998 357996 387829 566827 775658 1133654 1163487 1551316 1700481 2267308 2326974 3400962 4653948 6801924 7368751 14737502 22106253 29475004 44212506 88425012