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1013310130213 = 7951127444363
BaseRepresentation
bin11101011111011011111…
…11011000100000100101
310120212112022210002121201
432233231333120200211
5113100224343131323
62053301440442501
7133131524664253
oct16575577304045
93525468702551
101013310130213
11360819173807
12144477619431
13747299a4234
143708a0615d3
151b55a0288ad
hexebedfd8825

1013310130213 has 4 divisors (see below), whose sum is σ = 1013437582528. Its totient is φ = 1013182677900.

The previous prime is 1013310130181. The next prime is 1013310130229. The reversal of 1013310130213 is 3120310133101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1013310130213 - 25 = 1013310130181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013310130253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63714231 + ... + 63730132.

It is an arithmetic number, because the mean of its divisors is an integer number (253359395632).

Almost surely, 21013310130213 is an apocalyptic number.

It is an amenable number.

1013310130213 is a deficient number, since it is larger than the sum of its proper divisors (127452315).

1013310130213 is an equidigital number, since it uses as much as digits as its factorization.

1013310130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127452314.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1013310130213 its reverse (3120310133101), we get a palindrome (4133620263314).

The spelling of 1013310130213 in words is "one trillion, thirteen billion, three hundred ten million, one hundred thirty thousand, two hundred thirteen".

Divisors: 1 7951 127444363 1013310130213