Base | Representation |
---|---|
bin | 1100011110000… |
… | …1101101001011 |
3 | 10122102100120200 |
4 | 3013201231023 |
5 | 101342222330 |
6 | 5105023243 |
7 | 1203403611 |
oct | 307415513 |
9 | 118370520 |
10 | 52304715 |
11 | 27585341 |
12 | 15624b23 |
13 | aab4448 |
14 | 6d376b1 |
15 | 48d2a60 |
hex | 31e1b4b |
52304715 has 24 divisors (see below), whose sum is σ = 91815360. Its totient is φ = 27540864.
The previous prime is 52304713. The next prime is 52304723. The reversal of 52304715 is 51740325.
52304715 = T1111 + T1112 + ... + T1189.
It is a happy number.
It is not a de Polignac number, because 52304715 - 21 = 52304713 is a prime.
It is a super-2 number, since 2×523047152 = 5471566422462450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52304711) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3802 + ... + 10911.
It is an arithmetic number, because the mean of its divisors is an integer number (3825640).
Almost surely, 252304715 is an apocalyptic number.
52304715 is a deficient number, since it is larger than the sum of its proper divisors (39510645).
52304715 is a wasteful number, since it uses less digits than its factorization.
52304715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14803 (or 14800 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 52304715 is about 7232.1998727911. The cubic root of 52304715 is about 373.9787680856.
The spelling of 52304715 in words is "fifty-two million, three hundred four thousand, seven hundred fifteen".
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