Base | Representation |
---|---|
bin | 11111010101010… |
… | …001111101011011 |
3 | 1100122010220210211 |
4 | 133111101331123 |
5 | 2034033003113 |
6 | 124054551551 |
7 | 16012066153 |
oct | 3725217533 |
9 | 1318126724 |
10 | 525672283 |
11 | 24a801404 |
12 | 1280685b7 |
13 | 84ba32b6 |
14 | 4db59763 |
15 | 31239b3d |
hex | 1f551f5b |
525672283 has 16 divisors (see below), whose sum is σ = 578581920. Its totient is φ = 475531776.
The previous prime is 525672269. The next prime is 525672289. The reversal of 525672283 is 382276525.
It is a cyclic number.
It is not a de Polignac number, because 525672283 - 225 = 492117851 is a prime.
It is a super-2 number, since 2×5256722832 = 552662698228864178, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (525672289) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 47173 + ... + 57241.
It is an arithmetic number, because the mean of its divisors is an integer number (36161370).
Almost surely, 2525672283 is an apocalyptic number.
525672283 is a deficient number, since it is larger than the sum of its proper divisors (52909637).
525672283 is a wasteful number, since it uses less digits than its factorization.
525672283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10206.
The product of its digits is 201600, while the sum is 40.
The square root of 525672283 is about 22927.5441990633. The cubic root of 525672283 is about 807.0585191988.
The spelling of 525672283 in words is "five hundred twenty-five million, six hundred seventy-two thousand, two hundred eighty-three".
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