Base | Representation |
---|---|
bin | 100001101010010101011… |
… | …110001011111010000101 |
3 | 22012010202220010122001002 |
4 | 201222111132023322011 |
5 | 300344413212423100 |
6 | 4530400334343045 |
7 | 326060153425514 |
oct | 41522536137205 |
9 | 8163686118032 |
10 | 2313200123525 |
11 | 81202818a285 |
12 | 31439205aa85 |
13 | 13a198063255 |
14 | 7dd60b7267b |
15 | 4028946e2d5 |
hex | 21a9578be85 |
2313200123525 has 12 divisors (see below), whose sum is σ = 2907660869892. Its totient is φ = 1825209959040.
The previous prime is 2313200123491. The next prime is 2313200123567. The reversal of 2313200123525 is 5253210023132.
2313200123525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 132447956356 + 2180752167169 = 363934^2 + 1476737^2 .
It is not a de Polignac number, because 2313200123525 - 236 = 2244480646789 is a prime.
It is a super-2 number, since 2×23132001235252 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 633751634 + ... + 633755283.
It is an arithmetic number, because the mean of its divisors is an integer number (242305072491).
Almost surely, 22313200123525 is an apocalyptic number.
2313200123525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2313200123525 is a deficient number, since it is larger than the sum of its proper divisors (594460746367).
2313200123525 is a wasteful number, since it uses less digits than its factorization.
2313200123525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1267507000 (or 1267506995 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 2313200123525 its reverse (5253210023132), we get a palindrome (7566410146657).
The spelling of 2313200123525 in words is "two trillion, three hundred thirteen billion, two hundred million, one hundred twenty-three thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •