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13131314010030 = 235675796477019
BaseRepresentation
bin1011111100010101111101…
…0011101001011110101110
31201111100012211222101210110
42333011133103221132232
53210120412341310110
643532235315320450
72523464126306646
oct277053723513656
951440184871713
1013131314010030
114202a60476027
121580b2a5b0126
1374337bb61a78
143357b7c1b526
1517b897a56a20
hexbf15f4e97ae

13131314010030 has 32 divisors (see below), whose sum is σ = 31515624835200. Its totient is φ = 3501631379232.

The previous prime is 13131314009999. The next prime is 13131314010071. The reversal of 13131314010030 is 3001041313131.

It is a junction number, because it is equal to n+sod(n) for n = 13131314009979 and 13131314010006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211140 + ... + 5265879.

It is an arithmetic number, because the mean of its divisors is an integer number (984863276100).

Almost surely, 213131314010030 is an apocalyptic number.

13131314010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131314010030 is an abundant number, since it is smaller than the sum of its proper divisors (18384310825170).

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

13131314010030 is a wasteful number, since it uses less digits than its factorization.

13131314010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6544608.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13131314010030 its reverse (3001041313131), we get a palindrome (16132355323161).

The spelling of 13131314010030 in words is "thirteen trillion, one hundred thirty-one billion, three hundred fourteen million, ten thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 67579 135158 202737 337895 405474 675790 1013685 2027370 6477019 12954038 19431057 32385095 38862114 64770190 97155285 194310570 437710467001 875420934002 1313131401003 2188552335005 2626262802006 4377104670010 6565657005015 13131314010030