Base | Representation |
---|---|
bin | 1100100110110… |
… | …0000100111100 |
3 | 10200111011001010 |
4 | 3021230010330 |
5 | 102013341414 |
6 | 5125115220 |
7 | 1211254161 |
oct | 311540474 |
9 | 120434033 |
10 | 52871484 |
11 | 27932146 |
12 | 15858b10 |
13 | ac52403 |
14 | 7044068 |
15 | 4995959 |
hex | 326c13c |
52871484 has 24 divisors (see below), whose sum is σ = 123495120. Its totient is φ = 17605504.
The previous prime is 52871473. The next prime is 52871501. The reversal of 52871484 is 48417825.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14872 + ... + 18080.
It is an arithmetic number, because the mean of its divisors is an integer number (5145630).
Almost surely, 252871484 is an apocalyptic number.
It is an amenable number.
52871484 is an abundant number, since it is smaller than the sum of its proper divisors (70623636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52871484 is a wasteful number, since it uses less digits than its factorization.
52871484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4589 (or 4587 counting only the distinct ones).
The product of its digits is 71680, while the sum is 39.
The square root of 52871484 is about 7271.2780169651. The cubic root of 52871484 is about 375.3247178521.
The spelling of 52871484 in words is "fifty-two million, eight hundred seventy-one thousand, four hundred eighty-four".
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