Base | Representation |
---|---|
bin | 101000010000111… |
… | …011010001000101 |
3 | 1202002010021001102 |
4 | 220100323101011 |
5 | 2340413310301 |
6 | 151010505445 |
7 | 22511605454 |
oct | 5020732105 |
9 | 1662107042 |
10 | 675525701 |
11 | 317353504 |
12 | 16a295285 |
13 | a9c50566 |
14 | 65a06b9b |
15 | 3e48ab6b |
hex | 2843b445 |
675525701 has 4 divisors (see below), whose sum is σ = 676739052. Its totient is φ = 674312352.
The previous prime is 675525679. The next prime is 675525703. The reversal of 675525701 is 107525576.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 174213601 + 501312100 = 13199^2 + 22390^2 .
It is a cyclic number.
It is not a de Polignac number, because 675525701 - 210 = 675524677 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 (675525703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605840 + ... + 606953.
It is an arithmetic number, because the mean of its divisors is an integer number (169184763).
Almost surely, 2675525701 is an apocalyptic number.
It is an amenable number.
675525701 is a deficient number, since it is larger than the sum of its proper divisors (1213351).
675525701 is a wasteful number, since it uses less digits than its factorization.
675525701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1213350.
The product of its (nonzero) digits is 73500, while the sum is 38.
The square root of 675525701 is about 25990.8772649174. The cubic root of 675525701 is about 877.4329896367.
The spelling of 675525701 in words is "six hundred seventy-five million, five hundred twenty-five thousand, seven hundred one".
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