Base | Representation |
---|---|
bin | 10110110011101110… |
… | …01010111011001100 |
3 | 1011121101020011001101 |
4 | 23121313022323030 |
5 | 200034213200012 |
6 | 5343021552444 |
7 | 612305143234 |
oct | 133167127314 |
9 | 34541204041 |
10 | 12245053132 |
11 | 5214016724 |
12 | 2458a15724 |
13 | 1201b64690 |
14 | 8423aacc4 |
15 | 4ba028d57 |
hex | 2d9dcaecc |
12245053132 has 12 divisors (see below), whose sum is σ = 23077215616. Its totient is φ = 5651562960.
The previous prime is 12245053123. The next prime is 12245053147. The reversal of 12245053132 is 23135054221.
It is a self number, because there is not a number n which added to its sum of digits gives 12245053132.
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, 117740844 + ... + 117740947.
Almost surely, 212245053132 is an apocalyptic number.
It is an amenable number.
12245053132 is a deficient number, since it is larger than the sum of its proper divisors (10832162484).
12245053132 is a wasteful number, since it uses less digits than its factorization.
12245053132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235481808 (or 235481806 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The spelling of 12245053132 in words is "twelve billion, two hundred forty-five million, fifty-three thousand, one hundred thirty-two".
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