Base | Representation |
---|---|
bin | 100010010011111… |
… | …110111000011001 |
3 | 1111010012202001121 |
4 | 202103332320121 |
5 | 2134332214031 |
6 | 133042245241 |
7 | 20160026440 |
oct | 4223767031 |
9 | 1433182047 |
10 | 575663641 |
11 | 275a46683 |
12 | 140956821 |
13 | 92357797 |
14 | 5664dd57 |
15 | 35812011 |
hex | 224fee19 |
575663641 has 8 divisors (see below), whose sum is σ = 658232960. Its totient is φ = 493177248.
The previous prime is 575663629. The next prime is 575663651. The reversal of 575663641 is 146366575.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 575663641 - 213 = 575655449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (575663651) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5061 + ... + 34306.
It is an arithmetic number, because the mean of its divisors is an integer number (82279120).
Almost surely, 2575663641 is an apocalyptic number.
It is an amenable number.
575663641 is a deficient number, since it is larger than the sum of its proper divisors (82569319).
575663641 is a wasteful number, since it uses less digits than its factorization.
575663641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41463.
The product of its digits is 453600, while the sum is 43.
The square root of 575663641 is about 23992.9914975186. The cubic root of 575663641 is about 831.8715405290.
The spelling of 575663641 in words is "five hundred seventy-five million, six hundred sixty-three thousand, six hundred forty-one".
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