Base | Representation |
---|---|
bin | 10110100001000011… |
… | …00001010111011000 |
3 | 1011012110102110221112 |
4 | 23100201201113120 |
5 | 144224111223221 |
6 | 5315303555452 |
7 | 605363362640 |
oct | 132041412730 |
9 | 34173373845 |
10 | 12088382936 |
11 | 5143639023 |
12 | 241445bb88 |
13 | 11a856b716 |
14 | 829667520 |
15 | 4ab3cd15b |
hex | 2d08615d8 |
12088382936 has 32 divisors (see below), whose sum is σ = 25930471680. Its totient is φ = 5175376800.
The previous prime is 12088382927. The next prime is 12088382981. The reversal of 12088382936 is 63928388021.
It is a super-2 number, since 2×120883829362 (a number of 21 digits) contains 22 as substring.
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, 56780 + ... + 165531.
It is an arithmetic number, because the mean of its divisors is an integer number (810327240).
Almost surely, 212088382936 is an apocalyptic number.
It is an amenable number.
12088382936 is an abundant number, since it is smaller than the sum of its proper divisors (13842088744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12088382936 is a wasteful number, since it uses less digits than its factorization.
12088382936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223295 (or 223291 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 50.
The spelling of 12088382936 in words is "twelve billion, eighty-eight million, three hundred eighty-two thousand, nine hundred thirty-six".
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