Base | Representation |
---|---|
bin | 1100100001001… |
… | …0000010001011 |
3 | 10122210102010020 |
4 | 3020102002023 |
5 | 101420041132 |
6 | 5113151523 |
7 | 1205160000 |
oct | 310220213 |
9 | 118712106 |
10 | 52502667 |
11 | 27700038 |
12 | 156bb5a3 |
13 | ab53589 |
14 | 6d898a7 |
15 | 492152c |
hex | 321208b |
52502667 has 40 divisors (see below), whose sum is σ = 84298896. Its totient is φ = 29042496.
The previous prime is 52502657. The next prime is 52502677. The reversal of 52502667 is 76620525.
It is an interprime number because it is at equal distance from previous prime (52502657) and next prime (52502677).
It is not a de Polignac number, because 52502667 - 24 = 52502651 is a prime.
It is a super-2 number, since 2×525026672 = 5513060084225778, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52502657) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 266413 + ... + 266609.
Almost surely, 252502667 is an apocalyptic number.
52502667 is a deficient number, since it is larger than the sum of its proper divisors (31796229).
52502667 is an equidigital number, since it uses as much as digits as its factorization.
52502667 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 52502667 is about 7245.8724112421. The cubic root of 52502667 is about 374.4499598322.
The spelling of 52502667 in words is "fifty-two million, five hundred two thousand, six hundred sixty-seven".
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