Base | Representation |
---|---|
bin | 1111001010111110… |
… | …0011000110101001 |
3 | 101111211020000110202 |
4 | 3302233203012221 |
5 | 31320033111300 |
6 | 1512040521545 |
7 | 202631053010 |
oct | 36257430651 |
9 | 11454200422 |
10 | 4072550825 |
11 | 17aa937792 |
12 | 957a802b5 |
13 | 4cb9742b5 |
14 | 2a8c3ba77 |
15 | 18c806ad5 |
hex | f2be31a9 |
4072550825 has 12 divisors (see below), whose sum is σ = 5771386560. Its totient is φ = 2792606160.
The previous prime is 4072550813. The next prime is 4072550903. The reversal of 4072550825 is 5280552704.
It is not a de Polignac number, because 4072550825 - 24 = 4072550809 is a prime.
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, 11635685 + ... + 11636034.
It is an arithmetic number, because the mean of its divisors is an integer number (480948880).
Almost surely, 24072550825 is an apocalyptic number.
It is an amenable number.
4072550825 is a deficient number, since it is larger than the sum of its proper divisors (1698835735).
4072550825 is a wasteful number, since it uses less digits than its factorization.
4072550825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23271736 (or 23271731 counting only the distinct ones).
The product of its (nonzero) digits is 112000, while the sum is 38.
The square root of 4072550825 is about 63816.5403715996. The cubic root of 4072550825 is about 1596.9408768362.
The spelling of 4072550825 in words is "four billion, seventy-two million, five hundred fifty thousand, eight hundred twenty-five".
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