Base | Representation |
---|---|
bin | 1000110110010… |
… | …11100011101111 |
3 | 12011200111000221 |
4 | 10123023203233 |
5 | 123000442340 |
6 | 11211032211 |
7 | 1560656635 |
oct | 433134357 |
9 | 164614027 |
10 | 74234095 |
11 | 389a31a1 |
12 | 20a3b667 |
13 | 124c1b00 |
14 | 9c05355 |
15 | 67b544a |
hex | 46cb8ef |
74234095 has 24 divisors (see below), whose sum is σ = 98161200. Its totient is φ = 53853696.
The previous prime is 74234089. The next prime is 74234101. The reversal of 74234095 is 59043247.
It is an interprime number because it is at equal distance from previous prime (74234089) and next prime (74234101).
It is not a de Polignac number, because 74234095 - 213 = 74225903 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 74234095.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49111 + ... + 50599.
It is an arithmetic number, because the mean of its divisors is an integer number (4090050).
Almost surely, 274234095 is an apocalyptic number.
74234095 is a deficient number, since it is larger than the sum of its proper divisors (23927105).
74234095 is a wasteful number, since it uses less digits than its factorization.
74234095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1579 (or 1566 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 74234095 is about 8615.9210186724. The cubic root of 74234095 is about 420.2758863875.
The spelling of 74234095 in words is "seventy-four million, two hundred thirty-four thousand, ninety-five".
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