Base | Representation |
---|---|
bin | 110100111011… |
… | …001011000010 |
3 | 222002212100121 |
4 | 310323023002 |
5 | 12022430413 |
6 | 1213210454 |
7 | 225632365 |
oct | 64731302 |
9 | 28085317 |
10 | 13873858 |
11 | 79166a9 |
12 | 4790a2a |
13 | 2b49bab |
14 | 1bb20dc |
15 | 1340b8d |
hex | d3b2c2 |
13873858 has 8 divisors (see below), whose sum is σ = 20920320. Its totient is φ = 6900420.
The previous prime is 13873829. The next prime is 13873877. The reversal of 13873858 is 85837831.
13873858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17778 + ... + 18541.
It is an arithmetic number, because the mean of its divisors is an integer number (2615040).
Almost surely, 213873858 is an apocalyptic number.
13873858 is a deficient number, since it is larger than the sum of its proper divisors (7046462).
13873858 is a wasteful number, since it uses less digits than its factorization.
13873858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36512.
The product of its digits is 161280, while the sum is 43.
The square root of 13873858 is about 3724.7628112405. The cubic root of 13873858 is about 240.2881839126.
The spelling of 13873858 in words is "thirteen million, eight hundred seventy-three thousand, eight hundred fifty-eight".
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