Base | Representation |
---|---|
bin | 10101000100100001… |
… | …01111101000101000 |
3 | 1002012100221222101121 |
4 | 22202100233220220 |
5 | 141131412424000 |
6 | 5110300225024 |
7 | 550220252065 |
oct | 124220575050 |
9 | 32170858347 |
10 | 11312233000 |
11 | 48855080a2 |
12 | 223853b174 |
13 | 10b38194c3 |
14 | 794549c6c |
15 | 4631b7b1a |
hex | 2a242fa28 |
11312233000 has 64 divisors (see below), whose sum is σ = 27383475600. Its totient is φ = 4368851200.
The previous prime is 11312232989. The next prime is 11312233021. The reversal of 11312233000 is 33221311.
It can be written as a sum of positive squares in 8 ways, for example, as 74960964 + 11237272036 = 8658^2 + 106006^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166039 + ... + 224038.
Almost surely, 211312233000 is an apocalyptic number.
11312233000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11312233000 is an abundant number, since it is smaller than the sum of its proper divisors (16071242600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11312233000 is a wasteful number, since it uses less digits than its factorization.
11312233000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390127 (or 390113 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 11312233000 its reverse (33221311), we get a palindrome (11345454311).
The spelling of 11312233000 in words is "eleven billion, three hundred twelve million, two hundred thirty-three thousand".
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