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13110320012030 = 256719567641809
BaseRepresentation
bin1011111011000111101111…
…1101111001101011111110
31201102100000202001210121222
42332301323331321223332
53204244413410341110
643514444201153342
72522121644260463
oct276617375715376
951370022053558
1013110320012030
1141a506795265a
121578a4b78b852
137413b456bb47
1433478590b66a
1517b0698e2c55
hexbec7bf79afe

13110320012030 has 16 divisors (see below), whose sum is σ = 23950793575440. Its totient is φ = 5165857437312.

The previous prime is 13110320012021. The next prime is 13110320012089. The reversal of 13110320012030 is 3021002301131.

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, 9783820235 + ... + 9783821574.

It is an arithmetic number, because the mean of its divisors is an integer number (1496924598465).

Almost surely, 213110320012030 is an apocalyptic number.

13110320012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13110320012030 is a deficient number, since it is larger than the sum of its proper divisors (10840473563410).

13110320012030 is a wasteful number, since it uses less digits than its factorization.

13110320012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19567641883.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13110320012030 its reverse (3021002301131), we get a palindrome (16131322313161).

The spelling of 13110320012030 in words is "thirteen trillion, one hundred ten billion, three hundred twenty million, twelve thousand, thirty".

Divisors: 1 2 5 10 67 134 335 670 19567641809 39135283618 97838209045 195676418090 1311032001203 2622064002406 6555160006015 13110320012030