Base | Representation |
---|---|
bin | 11101001110000… |
… | …10001010110101 |
3 | 122002020001112201 |
4 | 32213002022311 |
5 | 1000222113100 |
6 | 40153344501 |
7 | 6034300456 |
oct | 1647021265 |
9 | 562201481 |
10 | 245113525 |
11 | 1163a6468 |
12 | 6a108131 |
13 | 3ba214b7 |
14 | 247a712d |
15 | 167bb36a |
hex | e9c22b5 |
245113525 has 12 divisors (see below), whose sum is σ = 307605312. Its totient is φ = 193726640.
The previous prime is 245113483. The next prime is 245113541. The reversal of 245113525 is 525311542.
245113525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 245113525 - 27 = 245113397 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 245113493 and 245113502.
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, 56989 + ... + 61138.
It is an arithmetic number, because the mean of its divisors is an integer number (25633776).
Almost surely, 2245113525 is an apocalyptic number.
245113525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
245113525 is a deficient number, since it is larger than the sum of its proper divisors (62491787).
245113525 is a wasteful number, since it uses less digits than its factorization.
245113525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118220 (or 118215 counting only the distinct ones).
The product of its digits is 6000, while the sum is 28.
The square root of 245113525 is about 15656.1018456064. The cubic root of 245113525 is about 625.8291076425.
The spelling of 245113525 in words is "two hundred forty-five million, one hundred thirteen thousand, five hundred twenty-five".
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