Base | Representation |
---|---|
bin | 1100110111001… |
… | …1111111110111 |
3 | 10202112001220212 |
4 | 3031303333313 |
5 | 102302440003 |
6 | 5204220035 |
7 | 1223405633 |
oct | 315637767 |
9 | 122461825 |
10 | 53952503 |
11 | 28500350 |
12 | 1609a61b |
13 | b240477 |
14 | 7245dc3 |
15 | 4b0add8 |
hex | 3373ff7 |
53952503 has 16 divisors (see below), whose sum is σ = 62021376. Its totient is φ = 46453440.
The previous prime is 53952469. The next prime is 53952517. The reversal of 53952503 is 30525935.
It is not a de Polignac number, because 53952503 - 26 = 53952439 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53952503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53952583) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26075 + ... + 28067.
It is an arithmetic number, because the mean of its divisors is an integer number (3876336).
Almost surely, 253952503 is an apocalyptic number.
53952503 is a deficient number, since it is larger than the sum of its proper divisors (8068873).
53952503 is a wasteful number, since it uses less digits than its factorization.
53952503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2134.
The product of its (nonzero) digits is 20250, while the sum is 32.
The square root of 53952503 is about 7345.2367558847. The cubic root of 53952503 is about 377.8654630722.
The spelling of 53952503 in words is "fifty-three million, nine hundred fifty-two thousand, five hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •