Base | Representation |
---|---|
bin | 100010010010111… |
… | …111101111001111 |
3 | 1111002201121021120 |
4 | 202102333233033 |
5 | 2134300430012 |
6 | 133032532023 |
7 | 20154601422 |
oct | 4222775717 |
9 | 1432647246 |
10 | 575405007 |
11 | 27588a331 |
12 | 140851013 |
13 | 92296b48 |
14 | 565c39b9 |
15 | 357b058c |
hex | 224bfbcf |
575405007 has 8 divisors (see below), whose sum is σ = 800563584. Its totient is φ = 366924888.
The previous prime is 575404943. The next prime is 575405023. The reversal of 575405007 is 700504575.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 575405007 - 26 = 575404943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (575405057) 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 7 ways as a sum of consecutive naturals, for example, 4169533 + ... + 4169670.
It is an arithmetic number, because the mean of its divisors is an integer number (100070448).
Almost surely, 2575405007 is an apocalyptic number.
575405007 is a deficient number, since it is larger than the sum of its proper divisors (225158577).
575405007 is a wasteful number, since it uses less digits than its factorization.
575405007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8339229.
The product of its (nonzero) digits is 24500, while the sum is 33.
The square root of 575405007 is about 23987.6011097400. The cubic root of 575405007 is about 831.7469408626.
The spelling of 575405007 in words is "five hundred seventy-five million, four hundred five thousand, seven".
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