Base | Representation |
---|---|
bin | 110010010100… |
… | …101111111110 |
3 | 220211020021122 |
4 | 302110233332 |
5 | 11334122230 |
6 | 1150430542 |
7 | 220063124 |
oct | 62245776 |
9 | 26736248 |
10 | 13192190 |
11 | 74a0540 |
12 | 4502452 |
13 | 296b83b |
14 | 1a75914 |
15 | 1258be5 |
hex | c94bfe |
13192190 has 16 divisors (see below), whose sum is σ = 25904880. Its totient is φ = 4797120.
The previous prime is 13192189. The next prime is 13192217. The reversal of 13192190 is 9129131.
It is a super-2 number, since 2×131921902 = 348067753992200, which 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, 59855 + ... + 60074.
It is an arithmetic number, because the mean of its divisors is an integer number (1619055).
Almost surely, 213192190 is an apocalyptic number.
13192190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13192190 is a deficient number, since it is larger than the sum of its proper divisors (12712690).
13192190 is a wasteful number, since it uses less digits than its factorization.
13192190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119947.
The product of its (nonzero) digits is 486, while the sum is 26.
The square root of 13192190 is about 3632.1054500111. The cubic root of 13192190 is about 236.2865307489.
The spelling of 13192190 in words is "thirteen million, one hundred ninety-two thousand, one hundred ninety".
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