Base | Representation |
---|---|
bin | 10110000011110110… |
… | …01111111101110000 |
3 | 1010120101120120102020 |
4 | 23001323033331300 |
5 | 143223412003133 |
6 | 5235114351440 |
7 | 566330553426 |
oct | 130173177560 |
9 | 33511516366 |
10 | 11843469168 |
11 | 5028369753 |
12 | 236642b580 |
13 | 11698ba12b |
14 | 804d13116 |
15 | 494b510b3 |
hex | 2c1ecff70 |
11843469168 has 40 divisors (see below), whose sum is σ = 30675560448. Its totient is φ = 3937509312.
The previous prime is 11843469163. The next prime is 11843469179. The reversal of 11843469168 is 86196434811.
It is a super-2 number, since 2×118434691682 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11843469168.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11843469163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303730 + ... + 340497.
Almost surely, 211843469168 is an apocalyptic number.
It is an amenable number.
11843469168 is an abundant number, since it is smaller than the sum of its proper divisors (18832091280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11843469168 is a wasteful number, since it uses less digits than its factorization.
11843469168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644621 (or 644615 counting only the distinct ones).
The product of its digits is 995328, while the sum is 51.
The spelling of 11843469168 in words is "eleven billion, eight hundred forty-three million, four hundred sixty-nine thousand, one hundred sixty-eight".
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