Base | Representation |
---|---|
bin | 1001001010111… |
… | …01011101011000 |
3 | 12100202101112220 |
4 | 10211131131120 |
5 | 124143210411 |
6 | 11344504040 |
7 | 1622612244 |
oct | 445353530 |
9 | 170671486 |
10 | 76928856 |
11 | 3a473874 |
12 | 2191b020 |
13 | 12c26544 |
14 | a307424 |
15 | 6b48b06 |
hex | 495d758 |
76928856 has 32 divisors (see below), whose sum is σ = 198528000. Its totient is φ = 24815520.
The previous prime is 76928807. The next prime is 76928867. The reversal of 76928856 is 65882967.
It is a junction number, because it is equal to n+sod(n) for n = 76928799 and 76928808.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50956 + ... + 52443.
It is an arithmetic number, because the mean of its divisors is an integer number (6204000).
Almost surely, 276928856 is an apocalyptic number.
It is an amenable number.
76928856 is an abundant number, since it is smaller than the sum of its proper divisors (121599144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76928856 is a wasteful number, since it uses less digits than its factorization.
76928856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103439 (or 103435 counting only the distinct ones).
The product of its digits is 1451520, while the sum is 51.
The square root of 76928856 is about 8770.9096449570. The cubic root of 76928856 is about 425.3010204213.
The spelling of 76928856 in words is "seventy-six million, nine hundred twenty-eight thousand, eight hundred fifty-six".
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