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64095696 = 2432763587
BaseRepresentation
bin1111010010000…
…0010111010000
311110121101202200
43310200113100
5112402030241
610205443200
71405542630
oct364402720
9143541680
1064095696
11331a9055
1219570500
1310382262
1487266c0
1559614b6
hex3d205d0

64095696 has 60 divisors (see below), whose sum is σ = 205007712. Its totient is φ = 18312768.

The previous prime is 64095677. The next prime is 64095697. The reversal of 64095696 is 69659046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64095697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30786 + ... + 32801.

Almost surely, 264095696 is an apocalyptic number.

It is an amenable number.

64095696 is an abundant number, since it is smaller than the sum of its proper divisors (140912016).

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

64095696 is a wasteful number, since it uses less digits than its factorization.

64095696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63608 (or 63599 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 64095696 is about 8005.9787658974. The cubic root of 64095696 is about 400.1992673815.

The spelling of 64095696 in words is "sixty-four million, ninety-five thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 63587 127174 190761 254348 381522 445109 508696 572283 763044 890218 1017392 1144566 1335327 1526088 1780436 2289132 2670654 3052176 3560872 4005981 4578264 5341308 7121744 8011962 9156528 10682616 16023924 21365232 32047848 64095696