Base | Representation |
---|---|
bin | 1100100110110… |
… | …1010011001110 |
3 | 10200111101220200 |
4 | 3021231103032 |
5 | 102014021434 |
6 | 5125154330 |
7 | 1211304606 |
oct | 311552316 |
9 | 120441820 |
10 | 52876494 |
11 | 27935990 |
12 | 1585b9a6 |
13 | ac54788 |
14 | 7045c06 |
15 | 4997199 |
hex | 326d4ce |
52876494 has 96 divisors (see below), whose sum is σ = 138288384. Its totient is φ = 14403840.
The previous prime is 52876493. The next prime is 52876507. The reversal of 52876494 is 49467825.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52876493) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77077 + ... + 77759.
It is an arithmetic number, because the mean of its divisors is an integer number (1440504).
Almost surely, 252876494 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52876494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69144192).
52876494 is an abundant number, since it is smaller than the sum of its proper divisors (85411890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52876494 is a wasteful number, since it uses less digits than its factorization.
52876494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 742 (or 739 counting only the distinct ones).
The product of its digits is 483840, while the sum is 45.
The square root of 52876494 is about 7271.6225149550. The cubic root of 52876494 is about 375.3365724935.
It can be divided in two parts, 5287 and 6494, that added together give a triangular number (11781 = T153).
The spelling of 52876494 in words is "fifty-two million, eight hundred seventy-six thousand, four hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •