Base | Representation |
---|---|
bin | 1100100010110… |
… | …1000101100000 |
3 | 10200000001010010 |
4 | 3020231011200 |
5 | 101432112342 |
6 | 5115404520 |
7 | 1206131022 |
oct | 310550540 |
9 | 120001103 |
10 | 52613472 |
11 | 2777630a |
12 | 15753740 |
13 | ab91b42 |
14 | 6db8012 |
15 | 494429c |
hex | 322d160 |
52613472 has 48 divisors (see below), whose sum is σ = 138484080. Its totient is φ = 17490432.
The previous prime is 52613459. The next prime is 52613501. The reversal of 52613472 is 27431625.
It is a tau number, because it is divible by the number of its divisors (48).
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, 67678 + ... + 68450.
It is an arithmetic number, because the mean of its divisors is an integer number (2885085).
Almost surely, 252613472 is an apocalyptic number.
It is an amenable number.
52613472 is an abundant number, since it is smaller than the sum of its proper divisors (85870608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52613472 is a wasteful number, since it uses less digits than its factorization.
52613472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1495 (or 1487 counting only the distinct ones).
The product of its digits is 10080, while the sum is 30.
The square root of 52613472 is about 7253.5144585228. The cubic root of 52613472 is about 374.7131958160.
The spelling of 52613472 in words is "fifty-two million, six hundred thirteen thousand, four hundred seventy-two".
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