Base | Representation |
---|---|
bin | 1001110010001010… |
… | …10011001100100000 |
3 | 111120001210200010010 |
4 | 10321011103030200 |
5 | 41224140023302 |
6 | 2225114404520 |
7 | 244110566403 |
oct | 47105231440 |
9 | 14501720103 |
10 | 5252657952 |
11 | 2255a96733 |
12 | 1027130740 |
13 | 6592c2039 |
14 | 37b86dd3a |
15 | 20b21316c |
hex | 139153320 |
5252657952 has 24 divisors (see below), whose sum is σ = 13788227376. Its totient is φ = 1750885952.
The previous prime is 5252657951. The next prime is 5252658017. The reversal of 5252657952 is 2597562525.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (5252657951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27357498 + ... + 27357689.
It is an arithmetic number, because the mean of its divisors is an integer number (574509474).
Almost surely, 25252657952 is an apocalyptic number.
It is an amenable number.
5252657952 is an abundant number, since it is smaller than the sum of its proper divisors (8535569424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5252657952 is a wasteful number, since it uses less digits than its factorization.
5252657952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54715200 (or 54715192 counting only the distinct ones).
The product of its digits is 1890000, while the sum is 48.
The square root of 5252657952 is about 72475.2230213885. The cubic root of 5252657952 is about 1738.3065781013.
The spelling of 5252657952 in words is "five billion, two hundred fifty-two million, six hundred fifty-seven thousand, nine hundred fifty-two".
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