Base | Representation |
---|---|
bin | 1001001011001… |
… | …00010101000100 |
3 | 12100210211011010 |
4 | 10211210111010 |
5 | 124200110441 |
6 | 11345242220 |
7 | 1623060264 |
oct | 445442504 |
9 | 170724133 |
10 | 76956996 |
11 | 3a492a26 |
12 | 21933370 |
13 | 12c362ac |
14 | a3137a4 |
15 | 6b52116 |
hex | 4964544 |
76956996 has 12 divisors (see below), whose sum is σ = 179566352. Its totient is φ = 25652328.
The previous prime is 76956991. The next prime is 76957009. The reversal of 76956996 is 69965967.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (76956991) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3206530 + ... + 3206553.
Almost surely, 276956996 is an apocalyptic number.
It is an amenable number.
76956996 is an abundant number, since it is smaller than the sum of its proper divisors (102609356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76956996 is a wasteful number, since it uses less digits than its factorization.
76956996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6413090 (or 6413088 counting only the distinct ones).
The product of its digits is 5511240, while the sum is 57.
The square root of 76956996 is about 8772.5136648511. The cubic root of 76956996 is about 425.3528714100.
The spelling of 76956996 in words is "seventy-six million, nine hundred fifty-six thousand, nine hundred ninety-six".
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