Base | Representation |
---|---|
bin | 1001000100011… |
… | …00110000101001 |
3 | 12022010221221111 |
4 | 10202030300221 |
5 | 123433332100 |
6 | 11314310321 |
7 | 1612422106 |
oct | 442146051 |
9 | 168127844 |
10 | 76074025 |
11 | 39a3a5a5 |
12 | 215883a1 |
13 | 129b7421 |
14 | a163aad |
15 | 6a2a6ba |
hex | 488cc29 |
76074025 has 12 divisors (see below), whose sum is σ = 94521232. Its totient is φ = 60737040.
The previous prime is 76074023. The next prime is 76074071. The reversal of 76074025 is 52047067.
It is not a de Polignac number, because 76074025 - 21 = 76074023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76074023) 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, 10894 + ... + 16456.
Almost surely, 276074025 is an apocalyptic number.
It is an amenable number.
76074025 is a deficient number, since it is larger than the sum of its proper divisors (18447207).
76074025 is a wasteful number, since it uses less digits than its factorization.
76074025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6120 (or 6115 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 31.
The square root of 76074025 is about 8722.0424786858. The cubic root of 76074025 is about 423.7198387295.
The spelling of 76074025 in words is "seventy-six million, seventy-four thousand, twenty-five".
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