Base | Representation |
---|---|
bin | 1100100001100… |
… | …0001110000011 |
3 | 10122211200212121 |
4 | 3020120032003 |
5 | 101421344003 |
6 | 5113505111 |
7 | 1205323603 |
oct | 310301603 |
9 | 118750777 |
10 | 52528003 |
11 | 27718080 |
12 | 15712197 |
13 | ab61c78 |
14 | 6d94c03 |
15 | 4928cbd |
hex | 3218383 |
52528003 has 8 divisors (see below), whose sum is σ = 57410496. Its totient is φ = 47663400.
The previous prime is 52527997. The next prime is 52528031. The reversal of 52528003 is 30082525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52528003 - 25 = 52527971 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52528303) 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, 2100 + ... + 10462.
It is an arithmetic number, because the mean of its divisors is an integer number (7176312).
Almost surely, 252528003 is an apocalyptic number.
52528003 is a deficient number, since it is larger than the sum of its proper divisors (4882493).
52528003 is a wasteful number, since it uses less digits than its factorization.
52528003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8945.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 52528003 is about 7247.6205060696. The cubic root of 52528003 is about 374.5101824144.
The spelling of 52528003 in words is "fifty-two million, five hundred twenty-eight thousand, three".
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