Base | Representation |
---|---|
bin | 1100110100010… |
… | …1000110010010 |
3 | 10202011022102000 |
4 | 3031011012102 |
5 | 102230313102 |
6 | 5200134430 |
7 | 1221645603 |
oct | 315050622 |
9 | 122138360 |
10 | 53760402 |
11 | 28389a93 |
12 | 16007416 |
13 | b1a3bb7 |
14 | 71d5daa |
15 | 4abe01c |
hex | 3345192 |
53760402 has 32 divisors (see below), whose sum is σ = 119707200. Its totient is φ = 17884224.
The previous prime is 53760401. The next prime is 53760451. The reversal of 53760402 is 20406735.
It is a happy number.
53760402 is a `hidden beast` number, since 53 + 7 + 604 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (53760401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52249 + ... + 53267.
It is an arithmetic number, because the mean of its divisors is an integer number (3740850).
Almost surely, 253760402 is an apocalyptic number.
53760402 is an abundant number, since it is smaller than the sum of its proper divisors (65946798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53760402 is a wasteful number, since it uses less digits than its factorization.
53760402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2007 (or 2001 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 53760402 is about 7332.1485255006. The cubic root of 53760402 is about 377.4164591536.
The spelling of 53760402 in words is "fifty-three million, seven hundred sixty thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.034 sec. • engine limits •