Base | Representation |
---|---|
bin | 1100100010101… |
… | …1001101100110 |
3 | 10122222122120220 |
4 | 3020223031212 |
5 | 101431341143 |
6 | 5115305210 |
7 | 1206066450 |
oct | 310531546 |
9 | 118878526 |
10 | 52605798 |
11 | 27770573 |
12 | 1574b206 |
13 | ab8b4bb |
14 | 6db52d0 |
15 | 4941d83 |
hex | 322b366 |
52605798 has 32 divisors (see below), whose sum is σ = 121355520. Its totient is φ = 14891040.
The previous prime is 52605781. The next prime is 52605799. The reversal of 52605798 is 89750625.
52605798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52605799) 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 15 ways as a sum of consecutive naturals, for example, 1168 + ... + 10323.
It is an arithmetic number, because the mean of its divisors is an integer number (3792360).
Almost surely, 252605798 is an apocalyptic number.
52605798 is an abundant number, since it is smaller than the sum of its proper divisors (68749722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52605798 is a wasteful number, since it uses less digits than its factorization.
52605798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11612.
The product of its (nonzero) digits is 151200, while the sum is 42.
The square root of 52605798 is about 7252.9854542802. The cubic root of 52605798 is about 374.6949768518.
The spelling of 52605798 in words is "fifty-two million, six hundred five thousand, seven hundred ninety-eight".
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