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88934730 = 2352964491
BaseRepresentation
bin1010100110100…
…00100101001010
320012100100111220
411103100211022
5140231402410
612454102510
72126634633
oct523204512
9205310456
1088934730
1146223a85
122594aa36
131556b101
14bb5088a
157c1b070
hex54d094a

88934730 has 16 divisors (see below), whose sum is σ = 213443424. Its totient is φ = 23715920.

The previous prime is 88934719. The next prime is 88934761. The reversal of 88934730 is 3743988.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1482216 + ... + 1482275.

It is an arithmetic number, because the mean of its divisors is an integer number (13340214).

Almost surely, 288934730 is an apocalyptic number.

88934730 is an abundant number, since it is smaller than the sum of its proper divisors (124508694).

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

88934730 is a wasteful number, since it uses less digits than its factorization.

88934730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964501.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 88934730 is about 9430.5211945046. The cubic root of 88934730 is about 446.3653390792.

The spelling of 88934730 in words is "eighty-eight million, nine hundred thirty-four thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 2964491 5928982 8893473 14822455 17786946 29644910 44467365 88934730