Base | Representation |
---|---|
bin | 110100001001… |
… | …111010011111 |
3 | 221201121120220 |
4 | 310021322133 |
5 | 12000001340 |
6 | 1205012423 |
7 | 224132223 |
oct | 64117237 |
9 | 27647526 |
10 | 13672095 |
11 | 7799058 |
12 | 46b4113 |
13 | 2aa90c8 |
14 | 1b5c783 |
15 | 1300ed0 |
hex | d09e9f |
13672095 has 16 divisors (see below), whose sum is σ = 21939552. Its totient is φ = 7270400.
The previous prime is 13672049. The next prime is 13672111. The reversal of 13672095 is 59027631.
It is not a de Polignac number, because 13672095 - 27 = 13671967 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4879 + ... + 7151.
It is an arithmetic number, because the mean of its divisors is an integer number (1371222).
Almost surely, 213672095 is an apocalyptic number.
13672095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13672095 is a deficient number, since it is larger than the sum of its proper divisors (8267457).
13672095 is a wasteful number, since it uses less digits than its factorization.
13672095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2682.
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 13672095 is about 3697.5796137473. The cubic root of 13672095 is about 239.1176804145.
The spelling of 13672095 in words is "thirteen million, six hundred seventy-two thousand, ninety-five".
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