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41123520324 = 22321142320009
BaseRepresentation
bin100110010011001001…
…110001111101000100
310221010222011021122100
4212103021301331010
51133210110122244
630520351432100
72654036104155
oct462311617504
9127128137570
1041123520324
1116493178537
127b78225630
133b54a79aa3
141dc18ad92c
15110a466b69
hex993271f44

41123520324 has 18 divisors (see below), whose sum is σ = 103951120910. Its totient is φ = 13707840096.

The previous prime is 41123520313. The next prime is 41123520329. The reversal of 41123520324 is 42302532114.

41123520324 is a `hidden beast` number, since 4 + 112 + 3 + 520 + 3 + 24 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32718297924 + 8405222400 = 180882^2 + 91680^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×411235203242 (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (41123520329) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 571159969 + ... + 571160040.

Almost surely, 241123520324 is an apocalyptic number.

It is an amenable number.

41123520324 is an abundant number, since it is smaller than the sum of its proper divisors (62827600586).

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

41123520324 is a wasteful number, since it uses less digits than its factorization.

41123520324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142320019 (or 1142320014 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 41123520324 in words is "forty-one billion, one hundred twenty-three million, five hundred twenty thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 1142320009 2284640018 3426960027 4569280036 6853920054 10280880081 13707840108 20561760162 41123520324