Base | Representation |
---|---|
bin | 101000010001000… |
… | …110110011101111 |
3 | 1202002012122220022 |
4 | 220101012303233 |
5 | 2340421313400 |
6 | 151011512355 |
7 | 22512163340 |
oct | 5021066357 |
9 | 1662178808 |
10 | 675572975 |
11 | 317385a80 |
12 | 16a2b86bb |
13 | a9c68c2c |
14 | 65a1a0c7 |
15 | 3e499b85 |
hex | 28446cef |
675572975 has 24 divisors (see below), whose sum is σ = 1044421248. Its totient is φ = 421135200.
The previous prime is 675572969. The next prime is 675572977. The reversal of 675572975 is 579275576.
675572975 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 675572975 - 210 = 675571951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (675572977) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173549 + ... + 177398.
It is an arithmetic number, because the mean of its divisors is an integer number (43517552).
Almost surely, 2675572975 is an apocalyptic number.
675572975 is a deficient number, since it is larger than the sum of its proper divisors (368848273).
675572975 is a wasteful number, since it uses less digits than its factorization.
675572975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350975 (or 350970 counting only the distinct ones).
The product of its digits is 4630500, while the sum is 53.
The square root of 675572975 is about 25991.7866834891. The cubic root of 675572975 is about 877.4534570542.
The spelling of 675572975 in words is "six hundred seventy-five million, five hundred seventy-two thousand, nine hundred seventy-five".
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