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88120608 = 253917923
BaseRepresentation
bin1010100000010…
…01110100100000
320010210222202020
411100021310200
5140024324413
612424421440
72120004252
oct520116440
9203728666
1088120608
1145818354
1225617880
1315344694
14b9bbcd2
157b09c23
hex5409d20

88120608 has 24 divisors (see below), whose sum is σ = 231316848. Its totient is φ = 29373504.

The previous prime is 88120573. The next prime is 88120619. The reversal of 88120608 is 80602188.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458866 + ... + 459057.

It is an arithmetic number, because the mean of its divisors is an integer number (9638202).

Almost surely, 288120608 is an apocalyptic number.

It is an amenable number.

88120608 is an abundant number, since it is smaller than the sum of its proper divisors (143196240).

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

88120608 is a wasteful number, since it uses less digits than its factorization.

88120608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917936 (or 917928 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 88120608 is about 9387.2577465413. The cubic root of 88120608 is about 444.9991297378. Note that the first 3 decimals are identical.

The spelling of 88120608 in words is "eighty-eight million, one hundred twenty thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 917923 1835846 2753769 3671692 5507538 7343384 11015076 14686768 22030152 29373536 44060304 88120608