Base | Representation |
---|---|
bin | 10110110010001010… |
… | …11011010110001111 |
3 | 1011120110200122121220 |
4 | 23121011123112033 |
5 | 200022343410244 |
6 | 5341434254423 |
7 | 612056253030 |
oct | 133105332617 |
9 | 34513618556 |
10 | 12232013199 |
11 | 520771a61a |
12 | 2454587413 |
13 | 11cc24a243 |
14 | 840774a87 |
15 | 4b8d00319 |
hex | 2d915b58f |
12232013199 has 16 divisors (see below), whose sum is σ = 18863830272. Its totient is φ = 6905507328.
The previous prime is 12232013147. The next prime is 12232013221. The reversal of 12232013199 is 99131023221.
It is not a de Polignac number, because 12232013199 - 27 = 12232013071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12232013119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3507154 + ... + 3510639.
It is an arithmetic number, because the mean of its divisors is an integer number (1178989392).
Almost surely, 212232013199 is an apocalyptic number.
12232013199 is a deficient number, since it is larger than the sum of its proper divisors (6631817073).
12232013199 is an equidigital number, since it uses as much as digits as its factorization.
12232013199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7017886.
The product of its (nonzero) digits is 5832, while the sum is 33.
The spelling of 12232013199 in words is "twelve billion, two hundred thirty-two million, thirteen thousand, one hundred ninety-nine".
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