Base | Representation |
---|---|
bin | 111000101110… |
… | …010011100010 |
3 | 1000222110102202 |
4 | 320232103202 |
5 | 12301312410 |
6 | 1250413202 |
7 | 240250661 |
oct | 70562342 |
9 | 30873382 |
10 | 14869730 |
11 | 8436937 |
12 | 4b91202 |
13 | 3108275 |
14 | 1d90dd8 |
15 | 148aca5 |
hex | e2e4e2 |
14869730 has 32 divisors (see below), whose sum is σ = 29579904. Its totient is φ = 5353216.
The previous prime is 14869727. The next prime is 14869741. The reversal of 14869730 is 3796841.
14869730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×148697302 = 442217740545800, which contains 22 as substring.
It is a Curzon 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, 2009 + ... + 5811.
It is an arithmetic number, because the mean of its divisors is an integer number (924372).
Almost surely, 214869730 is an apocalyptic number.
14869730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14869730 is a deficient number, since it is larger than the sum of its proper divisors (14710174).
14869730 is a wasteful number, since it uses less digits than its factorization.
14869730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3850.
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 14869730 is about 3856.1288878874. The cubic root of 14869730 is about 245.9051896301.
The spelling of 14869730 in words is "fourteen million, eight hundred sixty-nine thousand, seven hundred thirty".
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