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107764606005 = 3571870154881
BaseRepresentation
bin110010001011101000…
…1010110010000110101
3101022011022010012021220
41210113101112100311
53231200214343010
6121301213300553
710533336015540
oct1442721262065
9338138105256
10107764606005
1141780346561
1218a76194759
13a215355374
145304371857
152c0ac38970
hex1917456435

107764606005 has 32 divisors (see below), whose sum is σ = 197069407488. Its totient is φ = 49260288000.

The previous prime is 107764605989. The next prime is 107764606031. The reversal of 107764606005 is 500606467701.

It is not a de Polignac number, because 107764606005 - 24 = 107764605989 is a prime.

It is a super-2 number, since 2×1077646060052 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1936165 + ... + 1991045.

It is an arithmetic number, because the mean of its divisors is an integer number (6158418984).

Almost surely, 2107764606005 is an apocalyptic number.

107764606005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107764606005 is a deficient number, since it is larger than the sum of its proper divisors (89304801483).

107764606005 is a wasteful number, since it uses less digits than its factorization.

107764606005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73597.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 107764606005 in words is "one hundred seven billion, seven hundred sixty-four million, six hundred six thousand, five".

Divisors: 1 3 5 7 15 21 35 105 18701 54881 56103 93505 130907 164643 274405 280515 384167 392721 654535 823215 1152501 1920835 1963605 5762505 1026329581 3078988743 5131647905 7184307067 15394943715 21552921201 35921535335 107764606005