Base | Representation |
---|---|
bin | 1101011111001… |
… | …00011111000011 |
3 | 21212212202222220 |
4 | 12233210133003 |
5 | 212430233012 |
6 | 15120502123 |
7 | 2542422204 |
oct | 657443703 |
9 | 255782886 |
10 | 113133507 |
11 | 58951973 |
12 | 31a7a943 |
13 | 1a591706 |
14 | 1104d5ab |
15 | 9deb08c |
hex | 6be47c3 |
113133507 has 16 divisors (see below), whose sum is σ = 153447840. Its totient is φ = 74131200.
The previous prime is 113133499. The next prime is 113133529. The reversal of 113133507 is 705331311.
It is not a de Polignac number, because 113133507 - 23 = 113133499 is a prime.
It is a super-2 number, since 2×1131335072 = 25598380812238098, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (113133547) 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, 47157 + ... + 49497.
It is an arithmetic number, because the mean of its divisors is an integer number (9590490).
Almost surely, 2113133507 is an apocalyptic number.
113133507 is a deficient number, since it is larger than the sum of its proper divisors (40314333).
113133507 is a wasteful number, since it uses less digits than its factorization.
113133507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2614.
The product of its (nonzero) digits is 945, while the sum is 24.
The square root of 113133507 is about 10636.4236000641. The cubic root of 113133507 is about 483.6491364068.
Adding to 113133507 its reverse (705331311), we get a palindrome (818464818).
The spelling of 113133507 in words is "one hundred thirteen million, one hundred thirty-three thousand, five hundred seven".
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