Base | Representation |
---|---|
bin | 110001110100… |
… | …100000101010 |
3 | 220120112010211 |
4 | 301310200222 |
5 | 11320411023 |
6 | 1143531334 |
7 | 216003130 |
oct | 61644052 |
9 | 26515124 |
10 | 13060138 |
11 | 7410303 |
12 | 4459b4a |
13 | 29236c0 |
14 | 1a3d750 |
15 | 122ea0d |
hex | c7482a |
13060138 has 32 divisors (see below), whose sum is σ = 24466176. Its totient is φ = 5090688.
The previous prime is 13060123. The next prime is 13060147. The reversal of 13060138 is 83106031.
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, 12795 + ... + 13777.
It is an arithmetic number, because the mean of its divisors is an integer number (764568).
Almost surely, 213060138 is an apocalyptic number.
13060138 is a deficient number, since it is larger than the sum of its proper divisors (11406038).
13060138 is a wasteful number, since it uses less digits than its factorization.
13060138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1078.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 13060138 is about 3613.8812930145. The cubic root of 13060138 is about 235.4954869215.
Adding to 13060138 its reverse (83106031), we get a palindrome (96166169).
The spelling of 13060138 in words is "thirteen million, sixty thousand, one hundred thirty-eight".
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