Base | Representation |
---|---|
bin | 1000001110111… |
… | …11110111111001 |
3 | 11210222100022001 |
4 | 10013133313321 |
5 | 120140340200 |
6 | 10504301001 |
7 | 1466060110 |
oct | 407376771 |
9 | 153870261 |
10 | 69074425 |
11 | 35a99702 |
12 | 1b171761 |
13 | 11406454 |
14 | 9260c77 |
15 | 60e676a |
hex | 41dfdf9 |
69074425 has 24 divisors (see below), whose sum is σ = 99247616. Its totient is φ = 46707840.
The previous prime is 69074389. The next prime is 69074431. The reversal of 69074425 is 52447096.
It is a de Polignac number, because none of the positive numbers 2k-69074425 is a prime.
It is a Duffinian 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, 10072 + ... + 15478.
Almost surely, 269074425 is an apocalyptic number.
It is an amenable number.
69074425 is a deficient number, since it is larger than the sum of its proper divisors (30173191).
69074425 is a wasteful number, since it uses less digits than its factorization.
69074425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5497 (or 5492 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 69074425 is about 8311.1025141073. The cubic root of 69074425 is about 410.3040081185.
The spelling of 69074425 in words is "sixty-nine million, seventy-four thousand, four hundred twenty-five".
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