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87327088 = 2413739839
BaseRepresentation
bin1010011010010…
…00000101110000
320002022200020121
411031020011300
5134323431323
612355420024
72110160632
oct515100560
9202280217
1087327088
1145326152
12252b4614
1315127444
14b852a52
1579eea5d
hex5348170

87327088 has 20 divisors (see below), whose sum is σ = 170435520. Its totient is φ = 43343744.

The previous prime is 87327083. The next prime is 87327101. The reversal of 87327088 is 88072378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87327083) 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, 17728 + ... + 22111.

It is an arithmetic number, because the mean of its divisors is an integer number (8521776).

Almost surely, 287327088 is an apocalyptic number.

It is an amenable number.

87327088 is a deficient number, since it is larger than the sum of its proper divisors (83108432).

87327088 is a wasteful number, since it uses less digits than its factorization.

87327088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39984 (or 39978 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 87327088 is about 9344.8963611161. The cubic root of 87327088 is about 443.6593713484.

The spelling of 87327088 in words is "eighty-seven million, three hundred twenty-seven thousand, eighty-eight".

Divisors: 1 2 4 8 16 137 274 548 1096 2192 39839 79678 159356 318712 637424 5457943 10915886 21831772 43663544 87327088