Base | Representation |
---|---|
bin | 111000000010… |
… | …011001110110 |
3 | 1000122022202202 |
4 | 320002121312 |
5 | 12230034120 |
6 | 1242504502 |
7 | 235601504 |
oct | 70023166 |
9 | 30568682 |
10 | 14689910 |
11 | 8323824 |
12 | 4b05132 |
13 | 3074471 |
14 | 1d45674 |
15 | 1452875 |
hex | e02676 |
14689910 has 16 divisors (see below), whose sum is σ = 26622000. Its totient is φ = 5835936.
The previous prime is 14689903. The next prime is 14689943. The reversal of 14689910 is 1998641.
It is a happy number.
It is a super-3 number, since 3×146899103 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3440 + ... + 6419.
It is an arithmetic number, because the mean of its divisors is an integer number (1663875).
Almost surely, 214689910 is an apocalyptic number.
14689910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14689910 is a deficient number, since it is larger than the sum of its proper divisors (11932090).
14689910 is a wasteful number, since it uses less digits than its factorization.
14689910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10015.
The product of its (nonzero) digits is 15552, while the sum is 38.
The square root of 14689910 is about 3832.7418384232. The cubic root of 14689910 is about 244.9099210706.
The spelling of 14689910 in words is "fourteen million, six hundred eighty-nine thousand, nine hundred ten".
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