Base | Representation |
---|---|
bin | 111000000110… |
… | …101100100010 |
3 | 1000200012212212 |
4 | 320012230202 |
5 | 12231114430 |
6 | 1243122122 |
7 | 236003660 |
oct | 70065442 |
9 | 30605785 |
10 | 14707490 |
11 | 8335a56 |
12 | 4b13342 |
13 | 307c475 |
14 | 1d4bc30 |
15 | 1457b95 |
hex | e06b22 |
14707490 has 32 divisors (see below), whose sum is σ = 30464640. Its totient is φ = 5007744.
The previous prime is 14707487. The next prime is 14707513. The reversal of 14707490 is 9470741.
It is an alternating number because its digits alternate between odd and even.
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, 10766 + ... + 12054.
It is an arithmetic number, because the mean of its divisors is an integer number (952020).
Almost surely, 214707490 is an apocalyptic number.
14707490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14707490 is an abundant number, since it is smaller than the sum of its proper divisors (15757150).
14707490 is a wasteful number, since it uses less digits than its factorization.
14707490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466.
The product of its (nonzero) digits is 7056, while the sum is 32.
The square root of 14707490 is about 3835.0345500399. The cubic root of 14707490 is about 245.0075799404.
The spelling of 14707490 in words is "fourteen million, seven hundred seven thousand, four hundred ninety".
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