Base | Representation |
---|---|
bin | 111001000111… |
… | …110010001010 |
3 | 1001011202120221 |
4 | 321013302022 |
5 | 12313132330 |
6 | 1252540254 |
7 | 241164145 |
oct | 71076212 |
9 | 31152527 |
10 | 14974090 |
11 | 84a828a |
12 | 502168a |
13 | 3143911 |
14 | 1dbb05c |
15 | 14abb7a |
hex | e47c8a |
14974090 has 32 divisors (see below), whose sum is σ = 28926720. Its totient is φ = 5563584.
The previous prime is 14974087. The next prime is 14974117. The reversal of 14974090 is 9047941.
14974090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 9327 + ... + 10813.
It is an arithmetic number, because the mean of its divisors is an integer number (903960).
Almost surely, 214974090 is an apocalyptic number.
14974090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14974090 is a deficient number, since it is larger than the sum of its proper divisors (13952630).
14974090 is a wasteful number, since it uses less digits than its factorization.
14974090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1566.
The product of its (nonzero) digits is 9072, while the sum is 34.
The square root of 14974090 is about 3869.6369338738. The cubic root of 14974090 is about 246.4791265839.
The spelling of 14974090 in words is "fourteen million, nine hundred seventy-four thousand, ninety".
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