Base | Representation |
---|---|
bin | 1011011010000… |
… | …01111010111111 |
3 | 20200001120121001 |
4 | 11231001322333 |
5 | 143444043211 |
6 | 13254551131 |
7 | 2241232564 |
oct | 555017277 |
9 | 220046531 |
10 | 95690431 |
11 | 4a018701 |
12 | 280684a7 |
13 | 16a95075 |
14 | c9cc86b |
15 | 8602ac1 |
hex | 5b41ebf |
95690431 has 4 divisors (see below), whose sum is σ = 95904000. Its totient is φ = 95476864.
The previous prime is 95690429. The next prime is 95690453. The reversal of 95690431 is 13409659.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13409659 = 223 ⋅60133.
It is a cyclic number.
It is not a de Polignac number, because 95690431 - 21 = 95690429 is a prime.
It is a super-2 number, since 2×956904312 = 18313317169931522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (95690411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106111 + ... + 107008.
It is an arithmetic number, because the mean of its divisors is an integer number (23976000).
Almost surely, 295690431 is an apocalyptic number.
95690431 is a deficient number, since it is larger than the sum of its proper divisors (213569).
95690431 is a wasteful number, since it uses less digits than its factorization.
95690431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213568.
The product of its (nonzero) digits is 29160, while the sum is 37.
The square root of 95690431 is about 9782.1485881170. The cubic root of 95690431 is about 457.3929891953.
The spelling of 95690431 in words is "ninety-five million, six hundred ninety thousand, four hundred thirty-one".
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