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113047401353 = 1131000419481
BaseRepresentation
bin110100101001000100…
…1100111001110001001
3101210210110122000010212
41221102021213032021
53323010113320403
6123533330050505
711111264025335
oct1512211471611
9353713560125
10113047401353
1143a41346927
1219aab419a35
13a877969a83
145685c087c5
152e199014d8
hex1a52267389

113047401353 has 4 divisors (see below), whose sum is σ = 114047820948. Its totient is φ = 112046981760.

The previous prime is 113047401293. The next prime is 113047401367. The reversal of 113047401353 is 353104740311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1573550224 + 111473851129 = 39668^2 + 333877^2 .

It is a cyclic number.

It is not a de Polignac number, because 113047401353 - 28 = 113047401097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113047401853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500209628 + ... + 500209853.

It is an arithmetic number, because the mean of its divisors is an integer number (28511955237).

Almost surely, 2113047401353 is an apocalyptic number.

It is an amenable number.

113047401353 is a deficient number, since it is larger than the sum of its proper divisors (1000419595).

113047401353 is a wasteful number, since it uses less digits than its factorization.

113047401353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000419594.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 113047401353 in words is "one hundred thirteen billion, forty-seven million, four hundred one thousand, three hundred fifty-three".

Divisors: 1 113 1000419481 113047401353