Base | Representation |
---|---|
bin | 110100111011… |
… | …111000000110 |
3 | 222010000022102 |
4 | 310323320012 |
5 | 12023023432 |
6 | 1213232102 |
7 | 225643655 |
oct | 64737006 |
9 | 28100272 |
10 | 13876742 |
11 | 7918890 |
12 | 4792632 |
13 | 2b4b2b9 |
14 | 1bb319c |
15 | 1341962 |
hex | d3be06 |
13876742 has 16 divisors (see below), whose sum is σ = 22766400. Its totient is φ = 6291240.
The previous prime is 13876729. The next prime is 13876757. The reversal of 13876742 is 24767831.
It is a junction number, because it is equal to n+sod(n) for n = 13876696 and 13876705.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13109 + ... + 14127.
It is an arithmetic number, because the mean of its divisors is an integer number (1422900).
Almost surely, 213876742 is an apocalyptic number.
13876742 is a deficient number, since it is larger than the sum of its proper divisors (8889658).
13876742 is a wasteful number, since it uses less digits than its factorization.
13876742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1651.
The product of its digits is 56448, while the sum is 38.
The square root of 13876742 is about 3725.1499298686. The cubic root of 13876742 is about 240.3048325648.
The spelling of 13876742 in words is "thirteen million, eight hundred seventy-six thousand, seven hundred forty-two".
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