Base | Representation |
---|---|
bin | 110010001110… |
… | …110000111000 |
3 | 220202222122120 |
4 | 302032300320 |
5 | 11332331142 |
6 | 1150121240 |
7 | 216631500 |
oct | 62166070 |
9 | 26688576 |
10 | 13167672 |
11 | 7484081 |
12 | 44b0220 |
13 | 296062b |
14 | 1a6aa00 |
15 | 12517ec |
hex | c8ec38 |
13167672 has 48 divisors (see below), whose sum is σ = 38297160. Its totient is φ = 3761856.
The previous prime is 13167659. The next prime is 13167709. The reversal of 13167672 is 27676131.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4423 + ... + 6774.
Almost surely, 213167672 is an apocalyptic number.
13167672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13167672 is an abundant number, since it is smaller than the sum of its proper divisors (25129488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13167672 is a wasteful number, since it uses less digits than its factorization.
13167672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11220 (or 11209 counting only the distinct ones).
The product of its digits is 10584, while the sum is 33.
The square root of 13167672 is about 3628.7287030033. The cubic root of 13167672 is about 236.1400585849.
The spelling of 13167672 in words is "thirteen million, one hundred sixty-seven thousand, six hundred seventy-two".
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