Base | Representation |
---|---|
bin | 1001100010101001… |
… | …10010011010011100 |
3 | 111012222212222022120 |
4 | 10301110302122130 |
5 | 40442330002002 |
6 | 2204144542540 |
7 | 240640351032 |
oct | 46124623234 |
9 | 14188788276 |
10 | 5122500252 |
11 | 2199577291 |
12 | bab621a50 |
13 | 63834c84c |
14 | 36846c552 |
15 | 1eeaa2cbc |
hex | 13153269c |
5122500252 has 12 divisors (see below), whose sum is σ = 11952500616. Its totient is φ = 1707500080.
The previous prime is 5122500241. The next prime is 5122500283. The reversal of 5122500252 is 2520052215.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213437499 + ... + 213437522.
It is an arithmetic number, because the mean of its divisors is an integer number (996041718).
Almost surely, 25122500252 is an apocalyptic number.
It is an amenable number.
5122500252 is an abundant number, since it is smaller than the sum of its proper divisors (6830000364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5122500252 is a wasteful number, since it uses less digits than its factorization.
5122500252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 426875028 (or 426875026 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 24.
The square root of 5122500252 is about 71571.6441895811. The cubic root of 5122500252 is about 1723.8282599975.
Adding to 5122500252 its reverse (2520052215), we get a palindrome (7642552467).
The spelling of 5122500252 in words is "five billion, one hundred twenty-two million, five hundred thousand, two hundred fifty-two".
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