Base | Representation |
---|---|
bin | 1011111010100111… |
… | …01110011111110010 |
3 | 121111211122000202112 |
4 | 11331103232133302 |
5 | 101100201243412 |
6 | 2534444045322 |
7 | 314350033442 |
oct | 57523563762 |
9 | 17454560675 |
10 | 6397290482 |
11 | 2793116030 |
12 | 12a6533842 |
13 | 7ac49bcab |
14 | 4498aa122 |
15 | 276963722 |
hex | 17d4ee7f2 |
6397290482 has 32 divisors (see below), whose sum is σ = 10750040064. Its totient is φ = 2830464000.
The previous prime is 6397290457. The next prime is 6397290511. The reversal of 6397290482 is 2840927936.
It is a super-2 number, since 2×63972904822 = 81850651022175584648, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6397290482.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126482 + ... + 169682.
It is an arithmetic number, because the mean of its divisors is an integer number (335938752).
Almost surely, 26397290482 is an apocalyptic number.
6397290482 is a deficient number, since it is larger than the sum of its proper divisors (4352749582).
6397290482 is a wasteful number, since it uses less digits than its factorization.
6397290482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43394.
The product of its (nonzero) digits is 1306368, while the sum is 50.
The square root of 6397290482 is about 79983.0637197651. The cubic root of 6397290482 is about 1856.3734867011.
The spelling of 6397290482 in words is "six billion, three hundred ninety-seven million, two hundred ninety thousand, four hundred eighty-two".
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