Base | Representation |
---|---|
bin | 110100101000100100… |
… | …0000111010101001100 |
3 | 101210202021022200100122 |
4 | 1221101020013111030 |
5 | 3322441214400442 |
6 | 123531514044112 |
7 | 11110665054152 |
oct | 1512110072514 |
9 | 353667280318 |
10 | 113030231372 |
11 | 43a32689863 |
12 | 19aa5719638 |
13 | a874237816 |
14 | 56838193d2 |
15 | 2e1815ddd2 |
hex | 1a5120754c |
113030231372 has 12 divisors (see below), whose sum is σ = 197828751120. Its totient is φ = 56507731056.
The previous prime is 113030231371. The next prime is 113030231381. The reversal of 113030231372 is 273132030311.
It is not an unprimeable number, because it can be changed into a prime (113030231371) 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, 1811648 + ... + 1872999.
It is an arithmetic number, because the mean of its divisors is an integer number (16485729260).
Almost surely, 2113030231372 is an apocalyptic number.
It is an amenable number.
113030231372 is a deficient number, since it is larger than the sum of its proper divisors (84798519748).
113030231372 is a wasteful number, since it uses less digits than its factorization.
113030231372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3692320 (or 3692318 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 26.
Adding to 113030231372 its reverse (273132030311), we get a palindrome (386162261683).
The spelling of 113030231372 in words is "one hundred thirteen billion, thirty million, two hundred thirty-one thousand, three hundred seventy-two".
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