Base | Representation |
---|---|
bin | 10000000010010… |
… | …11000001100111 |
3 | 100101010120122120 |
4 | 20001023001213 |
5 | 233414300111 |
6 | 21203201023 |
7 | 3222305154 |
oct | 1001130147 |
9 | 311116576 |
10 | 134525031 |
11 | 69a32713 |
12 | 39076173 |
13 | 21b41314 |
14 | 13c1b22b |
15 | bc24406 |
hex | 804b067 |
134525031 has 16 divisors (see below), whose sum is σ = 182792160. Its totient is φ = 87987200.
The previous prime is 134525023. The next prime is 134525033. The reversal of 134525031 is 130525431.
It is a cyclic number.
It is not a de Polignac number, because 134525031 - 23 = 134525023 is a prime.
It is a super-2 number, since 2×1345250312 = 36193967931101922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 134524992 and 134525010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134525033) 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, 32275 + ... + 36203.
It is an arithmetic number, because the mean of its divisors is an integer number (11424510).
Almost surely, 2134525031 is an apocalyptic number.
134525031 is a deficient number, since it is larger than the sum of its proper divisors (48267129).
134525031 is a wasteful number, since it uses less digits than its factorization.
134525031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4146.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 134525031 is about 11598.4926175775. The cubic root of 134525031 is about 512.3904581269.
The spelling of 134525031 in words is "one hundred thirty-four million, five hundred twenty-five thousand, thirty-one".
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