Base | Representation |
---|---|
bin | 110100101110101001… |
… | …1000111000011011101 |
3 | 101211021111120120111110 |
4 | 1221131103013003131 |
5 | 3323401004043123 |
6 | 124004051012233 |
7 | 11116024601613 |
oct | 1513523070335 |
9 | 354244516443 |
10 | 113234440413 |
11 | 44027987066 |
12 | 19b41b9a079 |
13 | a8a7636883 |
14 | 56a29b56b3 |
15 | 2e2b04a493 |
hex | 1a5d4c70dd |
113234440413 has 16 divisors (see below), whose sum is σ = 152959385600. Its totient is φ = 74500423920.
The previous prime is 113234440399. The next prime is 113234440469. The reversal of 113234440413 is 314044432311.
It is not a de Polignac number, because 113234440413 - 26 = 113234440349 is a prime.
It is a super-2 number, since 2×1132344404132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113234445413) 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, 423948 + ... + 637338.
It is an arithmetic number, because the mean of its divisors is an integer number (9559961600).
Almost surely, 2113234440413 is an apocalyptic number.
It is an amenable number.
113234440413 is a deficient number, since it is larger than the sum of its proper divisors (39724945187).
113234440413 is a wasteful number, since it uses less digits than its factorization.
113234440413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215712.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 113234440413 its reverse (314044432311), we get a palindrome (427278872724).
The spelling of 113234440413 in words is "one hundred thirteen billion, two hundred thirty-four million, four hundred forty thousand, four hundred thirteen".
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