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13013311130 = 2517312469319
BaseRepresentation
bin11000001111010011…
…10101111010011010
31020120220211200220022
430013221311322122
5203122401424010
65551144230442
7640324214411
oct140751657232
936526750808
1013013311130
115578747296
12263216b422
1312c5082701
148b6432478
155126d0d55
hex307a75e9a

13013311130 has 32 divisors (see below), whose sum is σ = 25601909760. Its totient is φ = 4741090560.

The previous prime is 13013311127. The next prime is 13013311141. The reversal of 13013311130 is 3111331031.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 13013311099 and 13013311108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1229390 + ... + 1239929.

It is an arithmetic number, because the mean of its divisors is an integer number (800059680).

Almost surely, 213013311130 is an apocalyptic number.

13013311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13013311130 is a deficient number, since it is larger than the sum of its proper divisors (12588598630).

13013311130 is a wasteful number, since it uses less digits than its factorization.

13013311130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469374.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 13013311130 its reverse (3111331031), we get a palindrome (16124642161).

The spelling of 13013311130 in words is "thirteen billion, thirteen million, three hundred eleven thousand, one hundred thirty".

Divisors: 1 2 5 10 17 31 34 62 85 155 170 310 527 1054 2635 5270 2469319 4938638 12346595 24693190 41978423 76548889 83956846 153097778 209892115 382744445 419784230 765488890 1301331113 2602662226 6506655565 13013311130