Base | Representation |
---|---|
bin | 100010000110010… |
… | …010100001011001 |
3 | 1110212110101002122 |
4 | 202012102201121 |
5 | 2132422332243 |
6 | 132433311025 |
7 | 20114356304 |
oct | 4206224131 |
9 | 1425411078 |
10 | 572074073 |
11 | 273a1479a |
12 | 13b705475 |
13 | 9169b98c |
14 | 55d97b3b |
15 | 35353668 |
hex | 22192859 |
572074073 has 4 divisors (see below), whose sum is σ = 580612560. Its totient is φ = 563535588.
The previous prime is 572074049. The next prime is 572074079. The reversal of 572074073 is 370470275.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-572074073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (572074079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4269143 + ... + 4269276.
It is an arithmetic number, because the mean of its divisors is an integer number (145153140).
Almost surely, 2572074073 is an apocalyptic number.
It is an amenable number.
572074073 is a deficient number, since it is larger than the sum of its proper divisors (8538487).
572074073 is an equidigital number, since it uses as much as digits as its factorization.
572074073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8538486.
The product of its (nonzero) digits is 41160, while the sum is 35.
The square root of 572074073 is about 23918.0700099318. The cubic root of 572074073 is about 830.1388808102.
The spelling of 572074073 in words is "five hundred seventy-two million, seventy-four thousand, seventy-three".
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