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88527044 = 2222131761
BaseRepresentation
bin1010100011011…
…01000011000100
320011120122021102
411101231003010
5140130331134
612441235232
72123316224
oct521550304
9204518242
1088527044
1145a75751
1225792b18
1315457688
14ba86084
157b8a37e
hex546d0c4

88527044 has 6 divisors (see below), whose sum is σ = 154922334. Its totient is φ = 44263520.

The previous prime is 88527037. The next prime is 88527059. The reversal of 88527044 is 44072588.

It can be written as a sum of positive squares in only one way, i.e., 59474944 + 29052100 = 7712^2 + 5390^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88526989 and 88527007.

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 as a sum of consecutive naturals, namely, 11065877 + ... + 11065884.

It is an arithmetic number, because the mean of its divisors is an integer number (25820389).

Almost surely, 288527044 is an apocalyptic number.

It is an amenable number.

88527044 is a deficient number, since it is larger than the sum of its proper divisors (66395290).

88527044 is a wasteful number, since it uses less digits than its factorization.

88527044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22131765 (or 22131763 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 88527044 is about 9408.8811237043. The cubic root of 88527044 is about 445.6822325773.

The spelling of 88527044 in words is "eighty-eight million, five hundred twenty-seven thousand, forty-four".

Divisors: 1 2 4 22131761 44263522 88527044