Base | Representation |
---|---|
bin | 10110101011011000… |
… | …10010100100101010 |
3 | 1011102111120202102201 |
4 | 23111230102210222 |
5 | 144413310421020 |
6 | 5332042250414 |
7 | 610465401034 |
oct | 132554224452 |
9 | 34374522381 |
10 | 12175092010 |
11 | 5188581914 |
12 | 24394b6a0a |
13 | 11c050a773 |
14 | 836d98c54 |
15 | 4b3d09a0a |
hex | 2d5b1292a |
12175092010 has 16 divisors (see below), whose sum is σ = 22072831200. Its totient is φ = 4835000016.
The previous prime is 12175091989. The next prime is 12175092037. The reversal of 12175092010 is 1029057121.
It is a self number, because there is not a number n which added to its sum of digits gives 12175092010.
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, 4378140 + ... + 4380919.
It is an arithmetic number, because the mean of its divisors is an integer number (1379551950).
Almost surely, 212175092010 is an apocalyptic number.
12175092010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12175092010 is a deficient number, since it is larger than the sum of its proper divisors (9897739190).
12175092010 is a wasteful number, since it uses less digits than its factorization.
12175092010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8759205.
The product of its (nonzero) digits is 1260, while the sum is 28.
The spelling of 12175092010 in words is "twelve billion, one hundred seventy-five million, ninety-two thousand, ten".
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