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88876984 = 23721911933
BaseRepresentation
bin1010100110000…
…10011110111000
320012020102022011
411103002132320
5140223030414
612452535304
72126304400
oct523023670
9205212264
1088876984
1146194659
1225921534
131554aa41
14bb37800
157c08dc4
hex54c27b8

88876984 has 48 divisors (see below), whose sum is σ = 204071400. Its totient is φ = 36082368.

The previous prime is 88876979. The next prime is 88876987. The reversal of 88876984 is 48967888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88876987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1482 + ... + 13414.

Almost surely, 288876984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88876984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102035700).

88876984 is an abundant number, since it is smaller than the sum of its proper divisors (115194416).

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

88876984 is a wasteful number, since it uses less digits than its factorization.

88876984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11972 (or 11961 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 58.

The square root of 88876984 is about 9427.4590426053. The cubic root of 88876984 is about 446.2687086864.

The spelling of 88876984 in words is "eighty-eight million, eight hundred seventy-six thousand, nine hundred eighty-four".

Divisors: 1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 196 266 392 532 931 1064 1862 3724 7448 11933 23866 47732 83531 95464 167062 226727 334124 453454 584717 668248 906908 1169434 1587089 1813816 2338868 3174178 4677736 6348356 11109623 12696712 22219246 44438492 88876984