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13023013120310 = 2510911947718459
BaseRepresentation
bin1011110110000010100000…
…0100100010100100110110
31201002222200011202011112202
42331200220010202210312
53201332112324322220
643410404543344502
72512611256034534
oct275405004424466
951088604664482
1013023013120310
114171035440696
121563b448b2132
137360ac68c47b
1433046256b154
15178b59bd9275
hexbd828122936

13023013120310 has 16 divisors (see below), whose sum is σ = 23656482550800. Its totient is φ = 5161414373856.

The previous prime is 13023013120279. The next prime is 13023013120343. The reversal of 13023013120310 is 1302131032031.

It is a super-2 number, since 2×130230131203102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5973858140 + ... + 5973860319.

It is an arithmetic number, because the mean of its divisors is an integer number (1478530159425).

Almost surely, 213023013120310 is an apocalyptic number.

13023013120310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023013120310 is a deficient number, since it is larger than the sum of its proper divisors (10633469430490).

13023013120310 is a wasteful number, since it uses less digits than its factorization.

13023013120310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11947718575.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13023013120310 its reverse (1302131032031), we get a palindrome (14325144152341).

The spelling of 13023013120310 in words is "thirteen trillion, twenty-three billion, thirteen million, one hundred twenty thousand, three hundred ten".

Divisors: 1 2 5 10 109 218 545 1090 11947718459 23895436918 59738592295 119477184590 1302301312031 2604602624062 6511506560155 13023013120310