Base | Representation |
---|---|
bin | 1011010101110… |
… | …11100001111001 |
3 | 20122000121111021 |
4 | 11222323201321 |
5 | 143323434321 |
6 | 13235102441 |
7 | 2233450660 |
oct | 552734171 |
9 | 218017437 |
10 | 95139961 |
11 | 49782074 |
12 | 27a41a21 |
13 | 16931647 |
14 | c8c7dd7 |
15 | 8544941 |
hex | 5abb879 |
95139961 has 12 divisors (see below), whose sum is σ = 112359936. Its totient is φ = 78912360.
The previous prime is 95139953. The next prime is 95139977. The reversal of 95139961 is 16993159.
It is not a de Polignac number, because 95139961 - 23 = 95139953 is a prime.
It is a super-2 number, since 2×951399612 = 18103224358163042, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (95139901) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345 + ... + 13798.
It is an arithmetic number, because the mean of its divisors is an integer number (9363328).
Almost surely, 295139961 is an apocalyptic number.
It is an amenable number.
95139961 is a deficient number, since it is larger than the sum of its proper divisors (17219975).
95139961 is a wasteful number, since it uses less digits than its factorization.
95139961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14212 (or 14181 counting only the distinct ones).
The product of its digits is 65610, while the sum is 43.
The square root of 95139961 is about 9753.9715500918. The cubic root of 95139961 is about 456.5142337308.
It can be divided in two parts, 95139 and 961, that added together give a square (96100 = 3102).
The spelling of 95139961 in words is "ninety-five million, one hundred thirty-nine thousand, nine hundred sixty-one".
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