Base | Representation |
---|---|
bin | 1001010110010… |
… | …1101111101000 |
3 | 2201210021120110 |
4 | 2111211233220 |
5 | 40014322211 |
6 | 3520254320 |
7 | 654212460 |
oct | 225455750 |
9 | 81707513 |
10 | 39214056 |
11 | 20154112 |
12 | 111713a0 |
13 | 817cbab |
14 | 52caba0 |
15 | 3698ea6 |
hex | 2565be8 |
39214056 has 32 divisors (see below), whose sum is σ = 112040640. Its totient is φ = 11203968.
The previous prime is 39214009. The next prime is 39214069. The reversal of 39214056 is 65041293.
It is a super-2 number, since 2×392140562 = 3075484375942272, which contains 22 as substring.
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, 116541 + ... + 116876.
It is an arithmetic number, because the mean of its divisors is an integer number (3501270).
Almost surely, 239214056 is an apocalyptic number.
It is an amenable number.
39214056 is an abundant number, since it is smaller than the sum of its proper divisors (72826584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39214056 is a wasteful number, since it uses less digits than its factorization.
39214056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233433 (or 233429 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 39214056 is about 6262.1127425175. The cubic root of 39214056 is about 339.7404478166.
The spelling of 39214056 in words is "thirty-nine million, two hundred fourteen thousand, fifty-six".
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