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113390054401 = 1397593151637
BaseRepresentation
bin110100110011010010…
…0101110110000000001
3101211200100101120202111
41221212210232300001
53324210323220101
6124031330215321
711122624362661
oct1514644566001
9354610346674
10113390054401
11440a7803168
1219b86124541
13a90094cb60
1456b95221a1
152e39a38251
hex1a6692ec01

113390054401 has 16 divisors (see below), whose sum is σ = 123580117584. Its totient is φ = 103413325824.

The previous prime is 113390054353. The next prime is 113390054413. The reversal of 113390054401 is 104450093311.

It can be written as a sum of positive squares in 8 ways, for example, as 2684794225 + 110705260176 = 51815^2 + 332724^2 .

It is a cyclic number.

It is not a de Polignac number, because 113390054401 - 27 = 113390054273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113390054801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671955 + ... + 823591.

It is an arithmetic number, because the mean of its divisors is an integer number (7723757349).

Almost surely, 2113390054401 is an apocalyptic number.

It is an amenable number.

113390054401 is a deficient number, since it is larger than the sum of its proper divisors (10190063183).

113390054401 is a wasteful number, since it uses less digits than its factorization.

113390054401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152340.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 113390054401 in words is "one hundred thirteen billion, three hundred ninety million, fifty-four thousand, four hundred one".

Divisors: 1 13 97 593 1261 7709 57521 151637 747773 1971281 14708789 89920741 191214257 1168969633 8722311877 113390054401