Base | Representation |
---|---|
bin | 10111001101101110… |
… | …10110111011110100 |
3 | 1012011120201110201010 |
4 | 23212313112323310 |
5 | 201011040044012 |
6 | 5420413432220 |
7 | 620564334636 |
oct | 134667267364 |
9 | 35146643633 |
10 | 12463206132 |
11 | 5316178263 |
12 | 24b9a9b670 |
13 | 12381064b0 |
14 | 863356a56 |
15 | 4ce26bc3c |
hex | 2e6dd6ef4 |
12463206132 has 24 divisors (see below), whose sum is σ = 31317800416. Its totient is φ = 3834832608.
The previous prime is 12463206127. The next prime is 12463206143. The reversal of 12463206132 is 23160236421.
It is a self number, because there is not a number n which added to its sum of digits gives 12463206132.
It is a congruent number.
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, 39946018 + ... + 39946329.
Almost surely, 212463206132 is an apocalyptic number.
12463206132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12463206132 is an abundant number, since it is smaller than the sum of its proper divisors (18854594284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12463206132 is a wasteful number, since it uses less digits than its factorization.
12463206132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79892367 (or 79892365 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The spelling of 12463206132 in words is "twelve billion, four hundred sixty-three million, two hundred six thousand, one hundred thirty-two".
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