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106456544798 = 21719237164931
BaseRepresentation
bin110001100100101001…
…1011111011000011110
3101011210010202210122112
41203021103133120132
53221010333413143
6120523325114022
710456043462162
oct1431123373036
9334703683575
10106456544798
1141169a4283a
12187700b8912
13a067357156
14521c752ca2
152b80ea4e18
hex18c94df61e

106456544798 has 32 divisors (see below), whose sum is σ = 185715037440. Its totient is φ = 45396996480.

The previous prime is 106456544771. The next prime is 106456544837. The reversal of 106456544798 is 897445654601.

It is a happy number.

It is a super-2 number, since 2×1064565447982 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3567608 + ... + 3597323.

It is an arithmetic number, because the mean of its divisors is an integer number (5803594920).

Almost surely, 2106456544798 is an apocalyptic number.

106456544798 is a deficient number, since it is larger than the sum of its proper divisors (79258492642).

106456544798 is a wasteful number, since it uses less digits than its factorization.

106456544798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164992.

The product of its (nonzero) digits is 29030400, while the sum is 59.

The spelling of 106456544798 in words is "one hundred six billion, four hundred fifty-six million, five hundred forty-four thousand, seven hundred ninety-eight".

Divisors: 1 2 17 19 23 34 38 46 323 391 437 646 782 874 7429 14858 7164931 14329862 121803827 136133689 164793413 243607654 272267378 329586826 2314272713 2801488021 3131074847 4628545426 5602976042 6262149694 53228272399 106456544798