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131102010300 = 22352437006701
BaseRepresentation
bin111101000011001001…
…0011110101110111100
3110112101201120011120010
41322012102132232330
54121444103312200
6140121043023220
712320554462242
oct1720622365674
9415351504503
10131102010300
1150666737848
12214a996ab10
13c4942aa531
1464b99ac792
153624995150
hex1e8649ebbc

131102010300 has 36 divisors (see below), whose sum is σ = 379321817336. Its totient is φ = 34960536000.

The previous prime is 131102010293. The next prime is 131102010307. The reversal of 131102010300 is 3010201131.

It is an interprime number because it is at equal distance from previous prime (131102010293) and next prime (131102010307).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131102010307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218503051 + ... + 218503650.

Almost surely, 2131102010300 is an apocalyptic number.

131102010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131102010300 is an abundant number, since it is smaller than the sum of its proper divisors (248219807036).

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

131102010300 is a wasteful number, since it uses less digits than its factorization.

131102010300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437006718 (or 437006711 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 131102010300 its reverse (3010201131), we get a palindrome (134112211431).

The spelling of 131102010300 in words is "one hundred thirty-one billion, one hundred two million, ten thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 437006701 874013402 1311020103 1748026804 2185033505 2622040206 4370067010 5244080412 6555100515 8740134020 10925167525 13110201030 21850335050 26220402060 32775502575 43700670100 65551005150 131102010300