Base | Representation |
---|---|
bin | 1001000101110… |
… | …00101110111000 |
3 | 12022111010000021 |
4 | 10202320232320 |
5 | 124010113021 |
6 | 11322220224 |
7 | 1614102160 |
oct | 442705670 |
9 | 168433007 |
10 | 76254136 |
11 | 3a052952 |
12 | 21654674 |
13 | 12a4b3ba |
14 | a1ad5a0 |
15 | 6a63c41 |
hex | 48b8bb8 |
76254136 has 32 divisors (see below), whose sum is σ = 167207040. Its totient is φ = 31919328.
The previous prime is 76254133. The next prime is 76254161. The reversal of 76254136 is 63145267.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76254133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13426 + ... + 18241.
It is an arithmetic number, because the mean of its divisors is an integer number (5225220).
Almost surely, 276254136 is an apocalyptic number.
It is an amenable number.
76254136 is an abundant number, since it is smaller than the sum of its proper divisors (90952904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76254136 is a wasteful number, since it uses less digits than its factorization.
76254136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31723 (or 31719 counting only the distinct ones).
The product of its digits is 30240, while the sum is 34.
The square root of 76254136 is about 8732.3614217461. The cubic root of 76254136 is about 424.0539714137.
The spelling of 76254136 in words is "seventy-six million, two hundred fifty-four thousand, one hundred thirty-six".
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