Base | Representation |
---|---|
bin | 1001001011000… |
… | …10001100110100 |
3 | 12100210101012011 |
4 | 10211202030310 |
5 | 124144321101 |
6 | 11345134004 |
7 | 1623022666 |
oct | 445421464 |
9 | 170711164 |
10 | 76948276 |
11 | 3a487419 |
12 | 2192a304 |
13 | 12c32332 |
14 | a310536 |
15 | 6b4e751 |
hex | 4962334 |
76948276 has 12 divisors (see below), whose sum is σ = 134954820. Its totient is φ = 38389760.
The previous prime is 76948253. The next prime is 76948283. The reversal of 76948276 is 67284967.
It can be written as a sum of positive squares in 2 ways, for example, as 12531600 + 64416676 = 3540^2 + 8026^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19021 + ... + 22708.
It is an arithmetic number, because the mean of its divisors is an integer number (11246235).
Almost surely, 276948276 is an apocalyptic number.
It is an amenable number.
76948276 is a deficient number, since it is larger than the sum of its proper divisors (58006544).
76948276 is a wasteful number, since it uses less digits than its factorization.
76948276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42194 (or 42192 counting only the distinct ones).
The product of its digits is 1016064, while the sum is 49.
The square root of 76948276 is about 8772.0166438511. The cubic root of 76948276 is about 425.3368052201.
The spelling of 76948276 in words is "seventy-six million, nine hundred forty-eight thousand, two hundred seventy-six".
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