Base | Representation |
---|---|
bin | 111000010110… |
… | …101010110100 |
3 | 1000210112122001 |
4 | 320112222310 |
5 | 12240213131 |
6 | 1244345044 |
7 | 236365504 |
oct | 70265264 |
9 | 30715561 |
10 | 14772916 |
11 | 8380124 |
12 | 4b45184 |
13 | 30a3192 |
14 | 1d67a04 |
15 | 146c261 |
hex | e16ab4 |
14772916 has 12 divisors (see below), whose sum is σ = 26551588. Its totient is φ = 7186752.
The previous prime is 14772911. The next prime is 14772917. The reversal of 14772916 is 61927741.
14772916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 11696400 + 3076516 = 3420^2 + 1754^2 .
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14772911) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49761 + ... + 50056.
Almost surely, 214772916 is an apocalyptic number.
It is an amenable number.
14772916 is a deficient number, since it is larger than the sum of its proper divisors (11778672).
14772916 is a wasteful number, since it uses less digits than its factorization.
14772916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99858 (or 99856 counting only the distinct ones).
The product of its digits is 21168, while the sum is 37.
The square root of 14772916 is about 3843.5551251413. Note that the first 3 decimals coincide. The cubic root of 14772916 is about 245.3703464622.
The spelling of 14772916 in words is "fourteen million, seven hundred seventy-two thousand, nine hundred sixteen".
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