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88075968 = 263458729
BaseRepresentation
bin1010011111111…
…10111011000000
320010201201111220
411033332323000
5140021412333
612423435040
72116430151
oct517767300
9203651456
1088075968
1145797862
12255b5a80
131532a276
14b9a9928
157aeb8b3
hex53feec0

88075968 has 28 divisors (see below), whose sum is σ = 233034840. Its totient is φ = 29358592.

The previous prime is 88075957. The next prime is 88075969. The reversal of 88075968 is 86957088.

It is a happy number.

It is a super-2 number, since 2×880759682 = 15514752278274048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88075968.

It is not an unprimeable number, because it can be changed into a prime (88075969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229173 + ... + 229556.

Almost surely, 288075968 is an apocalyptic number.

It is an amenable number.

88075968 is an abundant number, since it is smaller than the sum of its proper divisors (144958872).

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

88075968 is a wasteful number, since it uses less digits than its factorization.

88075968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458744 (or 458734 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 51.

The square root of 88075968 is about 9384.8797541577. The cubic root of 88075968 is about 444.9239747243.

The spelling of 88075968 in words is "eighty-eight million, seventy-five thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 458729 917458 1376187 1834916 2752374 3669832 5504748 7339664 11009496 14679328 22018992 29358656 44037984 88075968