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13244236130 = 258315956911
BaseRepresentation
bin11000101010110101…
…10000000101100010
31021012000100220110002
430111122300011202
5204111011024010
610030113540002
7646130102216
oct142532600542
937160326402
1013244236130
1156870316a4
122697574602
131330b76a18
148d8d84946
15527ae81a5
hex3156b0162

13244236130 has 16 divisors (see below), whose sum is σ = 24126850944. Its totient is φ = 5233866480.

The previous prime is 13244236129. The next prime is 13244236139. The reversal of 13244236130 is 3163244231.

It is a junction number, because it is equal to n+sod(n) for n = 13244236093 and 13244236102.

It is not an unprimeable number, because it can be changed into a prime (13244236139) 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, 7977626 + ... + 7979285.

It is an arithmetic number, because the mean of its divisors is an integer number (1507928184).

Almost surely, 213244236130 is an apocalyptic number.

13244236130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13244236130 is a deficient number, since it is larger than the sum of its proper divisors (10882614814).

13244236130 is a wasteful number, since it uses less digits than its factorization.

13244236130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15957001.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 13244236130 in words is "thirteen billion, two hundred forty-four million, two hundred thirty-six thousand, one hundred thirty".

Divisors: 1 2 5 10 83 166 415 830 15956911 31913822 79784555 159569110 1324423613 2648847226 6622118065 13244236130