Base | Representation |
---|---|
bin | 111001001011… |
… | …101111111010 |
3 | 1001012120212102 |
4 | 321023233322 |
5 | 12314142310 |
6 | 1253143402 |
7 | 241262405 |
oct | 71135772 |
9 | 31176772 |
10 | 14990330 |
11 | 8509503 |
12 | 502ab62 |
13 | 314b124 |
14 | 1dc2d3c |
15 | 14b18a5 |
hex | e4bbfa |
14990330 has 16 divisors (see below), whose sum is σ = 27190944. Its totient is φ = 5949840.
The previous prime is 14990317. The next prime is 14990333. The reversal of 14990330 is 3309941.
It is a junction number, because it is equal to n+sod(n) for n = 14990293 and 14990302.
It is not an unprimeable number, because it can be changed into a prime (14990333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4412 + ... + 7031.
It is an arithmetic number, because the mean of its divisors is an integer number (1699434).
Almost surely, 214990330 is an apocalyptic number.
14990330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14990330 is a deficient number, since it is larger than the sum of its proper divisors (12200614).
14990330 is a wasteful number, since it uses less digits than its factorization.
14990330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11581.
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 14990330 is about 3871.7347533115. The cubic root of 14990330 is about 246.5681998834.
The spelling of 14990330 in words is "fourteen million, nine hundred ninety thousand, three hundred thirty".
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