Base | Representation |
---|---|
bin | 1111101000010… |
… | …10000001001010 |
3 | 100010201020021022 |
4 | 13310022001022 |
5 | 232031104114 |
6 | 21002112442 |
7 | 3151304513 |
oct | 764120112 |
9 | 303636238 |
10 | 131113034 |
11 | 68012188 |
12 | 37aab722 |
13 | 212182a0 |
14 | 135ada0a |
15 | b79d48e |
hex | 7d0a04a |
131113034 has 48 divisors (see below), whose sum is σ = 228188520. Its totient is φ = 56142720.
The previous prime is 131113019. The next prime is 131113069. The reversal of 131113034 is 430311131.
It can be written as a sum of positive squares in 4 ways, for example, as 85618009 + 45495025 = 9253^2 + 6745^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 572432 + ... + 572660.
Almost surely, 2131113034 is an apocalyptic number.
131113034 is a deficient number, since it is larger than the sum of its proper divisors (97075486).
131113034 is a wasteful number, since it uses less digits than its factorization.
131113034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343 (or 324 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 131113034 is about 11450.4599907602. The cubic root of 131113034 is about 508.0213400629.
Adding to 131113034 its reverse (430311131), we get a palindrome (561424165).
The spelling of 131113034 in words is "one hundred thirty-one million, one hundred thirteen thousand, thirty-four".
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