Base | Representation |
---|---|
bin | 1100101100100… |
… | …1110010111010 |
3 | 10201012122121112 |
4 | 3023021302322 |
5 | 102113132404 |
6 | 5141240322 |
7 | 1214443265 |
oct | 313116272 |
9 | 121178545 |
10 | 53255354 |
11 | 28074599 |
12 | 15a030a2 |
13 | b058059 |
14 | 7103cdc |
15 | 4a1e56e |
hex | 32c9cba |
53255354 has 8 divisors (see below), whose sum is σ = 81390420. Its totient is φ = 26125216.
The previous prime is 53255353. The next prime is 53255383. The reversal of 53255354 is 45355235.
It can be written as a sum of positive squares in 2 ways, for example, as 52200625 + 1054729 = 7225^2 + 1027^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×532553542 = 5672265459330632, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 53255354.
It is not an unprimeable number, because it can be changed into a prime (53255353) 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, 251099 + ... + 251310.
Almost surely, 253255354 is an apocalyptic number.
53255354 is a deficient number, since it is larger than the sum of its proper divisors (28135066).
53255354 is a wasteful number, since it uses less digits than its factorization.
53255354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502464.
The product of its digits is 45000, while the sum is 32.
The square root of 53255354 is about 7297.6266004777. The cubic root of 53255354 is about 376.2308686644.
The spelling of 53255354 in words is "fifty-three million, two hundred fifty-five thousand, three hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •