Base | Representation |
---|---|
bin | 1100110000001… |
… | …0101101110000 |
3 | 10201122111102102 |
4 | 3030002231300 |
5 | 102143112441 |
6 | 5150235532 |
7 | 1216434065 |
oct | 314025560 |
9 | 121574372 |
10 | 53488496 |
11 | 28213776 |
12 | 15ab5ba8 |
13 | b10a1c9 |
14 | 7164c6c |
15 | 4a6869b |
hex | 3302b70 |
53488496 has 20 divisors (see below), whose sum is σ = 109089000. Its totient is φ = 25336512.
The previous prime is 53488481. The next prime is 53488507. The reversal of 53488496 is 69488435.
It is a super-2 number, since 2×534884962 = 5722038408684032, which contains 22 as substring.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 53488496.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 87671 + ... + 88278.
It is an arithmetic number, because the mean of its divisors is an integer number (5454450).
Almost surely, 253488496 is an apocalyptic number.
It is an amenable number.
53488496 is an abundant number, since it is smaller than the sum of its proper divisors (55600504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53488496 is a wasteful number, since it uses less digits than its factorization.
53488496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175976 (or 175970 counting only the distinct ones).
The product of its digits is 829440, while the sum is 47.
The square root of 53488496 is about 7313.5829796345. The cubic root of 53488496 is about 376.7790922747.
The spelling of 53488496 in words is "fifty-three million, four hundred eighty-eight thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •