Base | Representation |
---|---|
bin | 1100011110110… |
… | …1011011100110 |
3 | 10122111210110110 |
4 | 3013231123212 |
5 | 101400241432 |
6 | 5110033450 |
7 | 1203663621 |
oct | 307553346 |
9 | 118453413 |
10 | 52352742 |
11 | 27608432 |
12 | 15648886 |
13 | ab00270 |
14 | 6d4adb8 |
15 | 48e1dcc |
hex | 31ed6e6 |
52352742 has 16 divisors (see below), whose sum is σ = 112759920. Its totient is φ = 16108512.
The previous prime is 52352719. The next prime is 52352759. The reversal of 52352742 is 24725325.
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, 335517 + ... + 335672.
It is an arithmetic number, because the mean of its divisors is an integer number (7047495).
Almost surely, 252352742 is an apocalyptic number.
52352742 is an abundant number, since it is smaller than the sum of its proper divisors (60407178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52352742 is a wasteful number, since it uses less digits than its factorization.
52352742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 671207.
The product of its digits is 16800, while the sum is 30.
The square root of 52352742 is about 7235.5194699482. The cubic root of 52352742 is about 374.0931974362.
The spelling of 52352742 in words is "fifty-two million, three hundred fifty-two thousand, seven hundred forty-two".
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