Base | Representation |
---|---|
bin | 1001000101100… |
… | …11011111010000 |
3 | 12022110000112201 |
4 | 10202303133100 |
5 | 124003421111 |
6 | 11321532544 |
7 | 1613652433 |
oct | 442633720 |
9 | 168400481 |
10 | 76232656 |
11 | 3a0387a5 |
12 | 21644154 |
13 | 12a416a6 |
14 | a1a581a |
15 | 6a5c6c1 |
hex | 48b37d0 |
76232656 has 20 divisors (see below), whose sum is σ = 150489252. Its totient is φ = 37396736.
The previous prime is 76232647. The next prime is 76232657. The reversal of 76232656 is 65623267.
It can be written as a sum of positive squares in 2 ways, for example, as 32672656 + 43560000 = 5716^2 + 6600^2 .
It is a super-2 number, since 2×762326562 = 11622835681628672, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76232657) 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 3 ways as a sum of consecutive naturals, for example, 44101 + ... + 45796.
Almost surely, 276232656 is an apocalyptic number.
It is an amenable number.
76232656 is a deficient number, since it is larger than the sum of its proper divisors (74256596).
76232656 is a wasteful number, since it uses less digits than its factorization.
76232656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89958 (or 89952 counting only the distinct ones).
The product of its digits is 90720, while the sum is 37.
The square root of 76232656 is about 8731.1314272550. The cubic root of 76232656 is about 424.0141504711.
The spelling of 76232656 in words is "seventy-six million, two hundred thirty-two thousand, six hundred fifty-six".
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