Base | Representation |
---|---|
bin | 100011110001101111… |
… | …1000000011101111001 |
3 | 21100022111002012211221 |
4 | 1013203133000131321 |
5 | 2224322214003231 |
6 | 55143510552041 |
7 | 5356641504556 |
oct | 1074337003571 |
9 | 240274065757 |
10 | 76831000441 |
11 | 2a647107888 |
12 | 12a82668621 |
13 | 732572b750 |
14 | 3a0bd3da2d |
15 | 1eea195d11 |
hex | 11e37c0779 |
76831000441 has 8 divisors (see below), whose sum is σ = 82743511424. Its totient is φ = 70918837200.
The previous prime is 76831000339. The next prime is 76831000459. The reversal of 76831000441 is 14400013867.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 76831000441 - 225 = 76797446009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 76831000397 and 76831000406.
It is not an unprimeable number, because it can be changed into a prime (76831100441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538810 + ... + 666316.
It is an arithmetic number, because the mean of its divisors is an integer number (10342938928).
Almost surely, 276831000441 is an apocalyptic number.
It is an amenable number.
76831000441 is a deficient number, since it is larger than the sum of its proper divisors (5912510983).
76831000441 is a wasteful number, since it uses less digits than its factorization.
76831000441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173871.
The product of its (nonzero) digits is 16128, while the sum is 34.
The spelling of 76831000441 in words is "seventy-six billion, eight hundred thirty-one million, four hundred forty-one", and thus it is an aban number.
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