Base | Representation |
---|---|
bin | 111001001100… |
… | …110111010100 |
3 | 1001012211010200 |
4 | 321030313110 |
5 | 12314314100 |
6 | 1253220500 |
7 | 241311624 |
oct | 71146724 |
9 | 31184120 |
10 | 14994900 |
11 | 8511988 |
12 | 5031730 |
13 | 315022b |
14 | 1dc4884 |
15 | 14b2e00 |
hex | e4cdd4 |
14994900 has 54 divisors (see below), whose sum is σ = 47003502. Its totient is φ = 3998400.
The previous prime is 14994899. The next prime is 14994907. The reversal of 14994900 is 949941.
It can be written as a sum of positive squares in 3 ways, for example, as 887364 + 14107536 = 942^2 + 3756^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14994907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7431 + ... + 9230.
Almost surely, 214994900 is an apocalyptic number.
14994900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14994900 is an abundant number, since it is smaller than the sum of its proper divisors (32008602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14994900 is a wasteful number, since it uses less digits than its factorization.
14994900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16681 (or 16671 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 14994900 is about 3872.3248830644. The cubic root of 14994900 is about 246.5932538612.
The spelling of 14994900 in words is "fourteen million, nine hundred ninety-four thousand, nine hundred".
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