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107664064 = 261682251
BaseRepresentation
bin1100110101011…
…01001011000000
321111120220022221
412122231023000
5210030222224
614403340424
72445062254
oct632551300
9244526287
10107664064
1155856672
1230081714
13193c8061
1410428264
1596ba6e4
hex66ad2c0

107664064 has 14 divisors (see below), whose sum is σ = 213646004. Its totient is φ = 53832000.

The previous prime is 107664061. The next prime is 107664071. The reversal of 107664064 is 460466701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (107664061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841062 + ... + 841189.

Almost surely, 2107664064 is an apocalyptic number.

It is an amenable number.

107664064 is a deficient number, since it is larger than the sum of its proper divisors (105981940).

107664064 is an equidigital number, since it uses as much as digits as its factorization.

107664064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682263 (or 1682253 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 107664064 is about 10376.1295288754. The cubic root of 107664064 is about 475.7260387130.

The spelling of 107664064 in words is "one hundred seven million, six hundred sixty-four thousand, sixty-four".

Divisors: 1 2 4 8 16 32 64 1682251 3364502 6729004 13458008 26916016 53832032 107664064