Base | Representation |
---|---|
bin | 1100100111010… |
… | …1101100000011 |
3 | 10200120011001011 |
4 | 3021311230003 |
5 | 102021121401 |
6 | 5130021351 |
7 | 1211510020 |
oct | 311655403 |
9 | 120504034 |
10 | 52910851 |
11 | 27959784 |
12 | 15877857 |
13 | ac672c6 |
14 | 7054547 |
15 | 49a2451 |
hex | 3275b03 |
52910851 has 32 divisors (see below), whose sum is σ = 67174272. Its totient is φ = 40642560.
The previous prime is 52910813. The next prime is 52910857. The reversal of 52910851 is 15801925.
52910851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52910851 - 213 = 52902659 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52910857) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268485 + ... + 268681.
It is an arithmetic number, because the mean of its divisors is an integer number (2099196).
Almost surely, 252910851 is an apocalyptic number.
52910851 is a deficient number, since it is larger than the sum of its proper divisors (14263421).
52910851 is a wasteful number, since it uses less digits than its factorization.
52910851 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319.
The product of its (nonzero) digits is 3600, while the sum is 31.
The square root of 52910851 is about 7273.9845339401. The cubic root of 52910851 is about 375.4178477173.
The spelling of 52910851 in words is "fifty-two million, nine hundred ten thousand, eight hundred fifty-one".
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