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13107251324 = 227355638069
BaseRepresentation
bin11000011010100000…
…01100100001111100
31020211110121100121202
430031100030201330
5203320424020244
610004341515032
7642544540466
oct141520144174
936743540552
1013107251324
115616779a12
122659712a78
13130b683c1b
148c4ac7136
1551aa8a04e
hex30d40c87c

13107251324 has 24 divisors (see below), whose sum is σ = 23258966640. Its totient is φ = 6461887104.

The previous prime is 13107251323. The next prime is 13107251347. The reversal of 13107251324 is 42315270131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13107251323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620362 + ... + 1628430.

It is an arithmetic number, because the mean of its divisors is an integer number (969123610).

Almost surely, 213107251324 is an apocalyptic number.

It is an amenable number.

13107251324 is a deficient number, since it is larger than the sum of its proper divisors (10151715316).

13107251324 is a wasteful number, since it uses less digits than its factorization.

13107251324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13709 (or 13707 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 13107251324 in words is "thirteen billion, one hundred seven million, two hundred fifty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 73 146 292 5563 8069 11126 16138 22252 32276 406099 589037 812198 1178074 1624396 2356148 44887847 89775694 179551388 3276812831 6553625662 13107251324