Base | Representation |
---|---|
bin | 100100100011110010100… |
… | …010011110000011010101 |
3 | 22220011202121011122011202 |
4 | 210203302202132003111 |
5 | 312130222441220000 |
6 | 5202052023242245 |
7 | 346336610563616 |
oct | 44436242360325 |
9 | 8804677148152 |
10 | 2512330023125 |
11 | 88952289013a |
12 | 346aa62a9385 |
13 | 152bb1027100 |
14 | 8985147bc0d |
15 | 45541320dd5 |
hex | 248f289e0d5 |
2512330023125 has 60 divisors (see below), whose sum is σ = 3407650202880. Its totient is φ = 1850798664000.
The previous prime is 2512330023037. The next prime is 2512330023157. The reversal of 2512330023125 is 5213200332152.
It is not a de Polignac number, because 2512330023125 - 220 = 2512328974549 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 44228492 + ... + 44285258.
It is an arithmetic number, because the mean of its divisors is an integer number (56794170048).
Almost surely, 22512330023125 is an apocalyptic number.
2512330023125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2512330023125 is a deficient number, since it is larger than the sum of its proper divisors (895320179755).
2512330023125 is an equidigital number, since it uses as much as digits as its factorization.
2512330023125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57232 (or 57204 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 2512330023125 its reverse (5213200332152), we get a palindrome (7725530355277).
The spelling of 2512330023125 in words is "two trillion, five hundred twelve billion, three hundred thirty million, twenty-three thousand, one hundred twenty-five".
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