Base | Representation |
---|---|
bin | 10111011100111000… |
… | …11100100011011000 |
3 | 1012111110000000100101 |
4 | 23232130130203120 |
5 | 201241113301414 |
6 | 5441155145144 |
7 | 624000241054 |
oct | 135634344330 |
9 | 35443000311 |
10 | 12590368984 |
11 | 5380a31626 |
12 | 25345a51b4 |
13 | 125856a79b |
14 | 8761b8c64 |
15 | 4da4d9a74 |
hex | 2ee71c8d8 |
12590368984 has 32 divisors (see below), whose sum is σ = 23985324000. Its totient is φ = 6194679552.
The previous prime is 12590368957. The next prime is 12590369017. The reversal of 12590368984 is 48986309521.
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
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, 231822 + ... + 280930.
It is an arithmetic number, because the mean of its divisors is an integer number (749541375).
Almost surely, 212590368984 is an apocalyptic number.
It is an amenable number.
12590368984 is a deficient number, since it is larger than the sum of its proper divisors (11394955016).
12590368984 is a wasteful number, since it uses less digits than its factorization.
12590368984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49627 (or 49623 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 55.
The spelling of 12590368984 in words is "twelve billion, five hundred ninety million, three hundred sixty-eight thousand, nine hundred eighty-four".
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