Base | Representation |
---|---|
bin | 10110110100100011… |
… | …01101011010000001 |
3 | 1011121212022121020100 |
4 | 23122101231122001 |
5 | 200043003310423 |
6 | 5343431033013 |
7 | 612421240050 |
oct | 133221553201 |
9 | 34555277210 |
10 | 12252010113 |
11 | 5217a385a2 |
12 | 245b20b769 |
13 | 120342c135 |
14 | 84329c397 |
15 | 4ba950343 |
hex | 2da46d681 |
12252010113 has 12 divisors (see below), whose sum is σ = 20225540608. Its totient is φ = 7001148600.
The previous prime is 12252010097. The next prime is 12252010181. The reversal of 12252010113 is 31101025221.
12252010113 is a `hidden beast` number, since 1 + 22 + 520 + 10 + 113 = 666.
It is not a de Polignac number, because 12252010113 - 24 = 12252010097 is a prime.
It is a super-2 number, since 2×122520101132 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12252010013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97238113 + ... + 97238238.
Almost surely, 212252010113 is an apocalyptic number.
It is an amenable number.
12252010113 is a deficient number, since it is larger than the sum of its proper divisors (7973530495).
12252010113 is a wasteful number, since it uses less digits than its factorization.
12252010113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194476364 (or 194476361 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
Adding to 12252010113 its reverse (31101025221), we get a palindrome (43353035334).
The spelling of 12252010113 in words is "twelve billion, two hundred fifty-two million, ten thousand, one hundred thirteen".
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