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106020456524 = 22157217977477
BaseRepresentation
bin110001010111101001…
…1111100100001001100
3101010122202012012222222
41202233103330201030
53214112214102044
6120412150154512
710442200003613
oct1425723744114
9333582165888
10106020456524
1140a65869204
121866a052a38
139cc7bbb658
1451ba87687a
152b57a638ee
hex18af4fc84c

106020456524 has 24 divisors (see below), whose sum is σ = 186805656240. Its totient is φ = 52647731136.

The previous prime is 106020456499. The next prime is 106020456527. The reversal of 106020456524 is 425654020601.

It is a super-2 number, since 2×1060204565242 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106020456527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329674 + ... + 1407150.

It is an arithmetic number, because the mean of its divisors is an integer number (7783569010).

Almost surely, 2106020456524 is an apocalyptic number.

It is an amenable number.

106020456524 is a deficient number, since it is larger than the sum of its proper divisors (80785199716).

106020456524 is a wasteful number, since it uses less digits than its factorization.

106020456524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79817 (or 79815 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 106020456524 in words is "one hundred six billion, twenty million, four hundred fifty-six thousand, five hundred twenty-four".

Divisors: 1 2 4 157 314 628 2179 4358 8716 77477 154954 309908 342103 684206 1368412 12163889 24327778 48655556 168822383 337644766 675289532 26505114131 53010228262 106020456524