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88678652 = 2259375757
BaseRepresentation
bin1010100100100…
…10000011111100
320011212100020112
411102102003330
5140200204102
612444405152
72124520226
oct522220374
9204770215
1088678652
1146069647
12258467b8
13154ab69a
14bac5416
157bba252
hex54920fc

88678652 has 12 divisors (see below), whose sum is σ = 157818360. Its totient is φ = 43587696.

The previous prime is 88678651. The next prime is 88678663. The reversal of 88678652 is 25687688.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 88678652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88678651) 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, 187643 + ... + 188114.

It is an arithmetic number, because the mean of its divisors is an integer number (13151530).

Almost surely, 288678652 is an apocalyptic number.

It is an amenable number.

88678652 is a deficient number, since it is larger than the sum of its proper divisors (69139708).

88678652 is a wasteful number, since it uses less digits than its factorization.

88678652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375820 (or 375818 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 88678652 is about 9416.9343206800. The cubic root of 88678652 is about 445.9365068777.

The spelling of 88678652 in words is "eighty-eight million, six hundred seventy-eight thousand, six hundred fifty-two".

Divisors: 1 2 4 59 118 236 375757 751514 1503028 22169663 44339326 88678652