Base | Representation |
---|---|
bin | 1100100001010… |
… | …0111110110110 |
3 | 10122211000200110 |
4 | 3020110332312 |
5 | 101420432432 |
6 | 5113323450 |
7 | 1205240130 |
oct | 310247666 |
9 | 118730613 |
10 | 52514742 |
11 | 27709115 |
12 | 15706586 |
13 | ab58c17 |
14 | 6d90050 |
15 | 4924dcc |
hex | 3214fb6 |
52514742 has 16 divisors (see below), whose sum is σ = 120033792. Its totient is φ = 15004200.
The previous prime is 52514741. The next prime is 52514747. The reversal of 52514742 is 24741525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52514741) 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, 625134 + ... + 625217.
It is an arithmetic number, because the mean of its divisors is an integer number (7502112).
Almost surely, 252514742 is an apocalyptic number.
52514742 is an abundant number, since it is smaller than the sum of its proper divisors (67519050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52514742 is a wasteful number, since it uses less digits than its factorization.
52514742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250363.
The product of its digits is 11200, while the sum is 30.
The square root of 52514742 is about 7246.7055963382. The cubic root of 52514742 is about 374.4786640037.
The spelling of 52514742 in words is "fifty-two million, five hundred fourteen thousand, seven hundred forty-two".
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