Base | Representation |
---|---|
bin | 111001000110… |
… | …011000001010 |
3 | 1001011110200121 |
4 | 321012120022 |
5 | 12312441310 |
6 | 1252453454 |
7 | 241141306 |
oct | 71063012 |
9 | 31143617 |
10 | 14968330 |
11 | 84a3a23 |
12 | 501a28a |
13 | 3141100 |
14 | 1db8d06 |
15 | 14aa0da |
hex | e4660a |
14968330 has 48 divisors (see below), whose sum is σ = 30950424. Its totient is φ = 5191680.
The previous prime is 14968309. The next prime is 14968339. The reversal of 14968330 is 3386941.
14968330 = T1511 + T1512 + ... + T1523.
It can be written as a sum of positive squares in 12 ways, for example, as 14641 + 14953689 = 121^2 + 3867^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is not an unprimeable number, because it can be changed into a prime (14968339) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28470 + ... + 28990.
Almost surely, 214968330 is an apocalyptic number.
14968330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14968330 is an abundant number, since it is smaller than the sum of its proper divisors (15982094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14968330 is a wasteful number, since it uses less digits than its factorization.
14968330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 571 (or 558 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 14968330 is about 3868.8926064185. The cubic root of 14968330 is about 246.4475186120.
The spelling of 14968330 in words is "fourteen million, nine hundred sixty-eight thousand, three hundred thirty".
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