Base | Representation |
---|---|
bin | 10111011000110001… |
… | …11011011001111100 |
3 | 1012102001010102021221 |
4 | 23230120323121330 |
5 | 201203302023343 |
6 | 5433524203124 |
7 | 623101216066 |
oct | 135430733174 |
9 | 35361112257 |
10 | 12555892348 |
11 | 536352383a |
12 | 2524b394a4 |
13 | 1251388ccc |
14 | 8717a2736 |
15 | 4d74795ed |
hex | 2ec63b67c |
12555892348 has 12 divisors (see below), whose sum is σ = 21974603112. Its totient is φ = 6277434320.
The previous prime is 12555892309. The next prime is 12555892369. The reversal of 12555892348 is 84329855521.
It is a junction number, because it is equal to n+sod(n) for n = 12555892295 and 12555892304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69838 + ... + 173173.
It is an arithmetic number, because the mean of its divisors is an integer number (1831216926).
Almost surely, 212555892348 is an apocalyptic number.
It is an amenable number.
12555892348 is a deficient number, since it is larger than the sum of its proper divisors (9418710764).
12555892348 is a wasteful number, since it uses less digits than its factorization.
12555892348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255932 (or 255930 counting only the distinct ones).
The product of its digits is 3456000, while the sum is 52.
The spelling of 12555892348 in words is "twelve billion, five hundred fifty-five million, eight hundred ninety-two thousand, three hundred forty-eight".
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