Base | Representation |
---|---|
bin | 1100100100001… |
… | …1101111001111 |
3 | 10200011202101112 |
4 | 3021003233033 |
5 | 101443100010 |
6 | 5121402235 |
7 | 1206665360 |
oct | 311035717 |
9 | 120152345 |
10 | 52706255 |
11 | 27829a98 |
12 | 1579937b |
13 | abc5144 |
14 | 6dddb67 |
15 | 4961a05 |
hex | 3243bcf |
52706255 has 8 divisors (see below), whose sum is σ = 72282912. Its totient is φ = 36141408.
The previous prime is 52706249. The next prime is 52706263. The reversal of 52706255 is 55260725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52706255 - 218 = 52444111 is a prime.
It is a super-2 number, since 2×527062552 = 5555898632250050, which contains 22 as substring.
It is a Duffinian 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, 752912 + ... + 752981.
It is an arithmetic number, because the mean of its divisors is an integer number (9035364).
Almost surely, 252706255 is an apocalyptic number.
52706255 is a deficient number, since it is larger than the sum of its proper divisors (19576657).
52706255 is a wasteful number, since it uses less digits than its factorization.
52706255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1505905.
The product of its (nonzero) digits is 21000, while the sum is 32.
The square root of 52706255 is about 7259.9073685551. The cubic root of 52706255 is about 374.9333333340.
The spelling of 52706255 in words is "fifty-two million, seven hundred six thousand, two hundred fifty-five".
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