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58664 = 237333
BaseRepresentation
bin1110010100101000
32222110202
432110220
53334124
61131332
7333014
oct162450
988422
1058664
1140091
1229b48
1320918
1417544
15125ae
hexe528

58664 has 8 divisors (see below), whose sum is σ = 110010. Its totient is φ = 29328.

The previous prime is 58661. The next prime is 58679. The reversal of 58664 is 46685.

It can be written as a sum of positive squares in only one way, i.e., 58564 + 100 = 242^2 + 10^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a nialpdrome in base 9.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 58664.

It is not an unprimeable number, because it can be changed into a prime (58661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3659 + ... + 3674.

258664 is an apocalyptic number.

It is an amenable number.

58664 is a deficient number, since it is larger than the sum of its proper divisors (51346).

58664 is a wasteful number, since it uses less digits than its factorization.

58664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7339 (or 7335 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 58664 is about 242.2065234464. The cubic root of 58664 is about 38.8559224777.

The spelling of 58664 in words is "fifty-eight thousand, six hundred sixty-four".

Divisors: 1 2 4 8 7333 14666 29332 58664