Base | Representation |
---|---|
bin | 1100100100011… |
… | …1111010011100 |
3 | 10200012121211220 |
4 | 3021013322130 |
5 | 101444121411 |
6 | 5122013340 |
7 | 1210066260 |
oct | 311077234 |
9 | 120177756 |
10 | 52723356 |
11 | 27840924 |
12 | 157a7250 |
13 | abccb6a |
14 | 70060a0 |
15 | 4966b06 |
hex | 3247e9c |
52723356 has 24 divisors (see below), whose sum is σ = 140595840. Its totient is φ = 15063792.
The previous prime is 52723351. The next prime is 52723387. The reversal of 52723356 is 65332725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52723351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313746 + ... + 313913.
It is an arithmetic number, because the mean of its divisors is an integer number (5858160).
Almost surely, 252723356 is an apocalyptic number.
It is an amenable number.
52723356 is an abundant number, since it is smaller than the sum of its proper divisors (87872484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52723356 is a wasteful number, since it uses less digits than its factorization.
52723356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 627673 (or 627671 counting only the distinct ones).
The product of its digits is 37800, while the sum is 33.
The square root of 52723356 is about 7261.0850428844. The cubic root of 52723356 is about 374.9738790695.
The spelling of 52723356 in words is "fifty-two million, seven hundred twenty-three thousand, three hundred fifty-six".
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