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13025846324 = 223805385577
BaseRepresentation
bin11000010000110011…
…01010010000110100
31020121210102112221202
430020121222100310
5203134104040244
65552313032032
7640535603231
oct141031522064
936553375852
1013025846324
115584829157
1226363b5618
1312c785119a
148b7d76788
1551385a04e
hex30866a434

13025846324 has 12 divisors (see below), whose sum is σ = 22796096484. Its totient is φ = 6512675904.

The previous prime is 13025846297. The next prime is 13025846347. The reversal of 13025846324 is 42364852031.

It can be written as a sum of positive squares in 2 ways, for example, as 4813861924 + 8211984400 = 69382^2 + 90620^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109424 + ... + 195000.

It is an arithmetic number, because the mean of its divisors is an integer number (1899674707).

Almost surely, 213025846324 is an apocalyptic number.

It is an amenable number.

13025846324 is a deficient number, since it is larger than the sum of its proper divisors (9770250160).

13025846324 is a wasteful number, since it uses less digits than its factorization.

13025846324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123634 (or 123632 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 13025846324 in words is "thirteen billion, twenty-five million, eight hundred forty-six thousand, three hundred twenty-four".

Divisors: 1 2 4 38053 76106 85577 152212 171154 342308 3256461581 6512923162 13025846324