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572895041 = 15723315661
BaseRepresentation
bin100010001001011…
…010111101000001
31110221000002020212
4202021122331001
52133130120131
6132503043505
720124345635
oct4211327501
91427002225
10572895041
11274425584
1213ba40595
13918c8564
145612cdc5
1535466a2b
hex2225af41

572895041 has 8 divisors (see below), whose sum is σ = 579055464. Its totient is φ = 566766720.

The previous prime is 572895031. The next prime is 572895077. The reversal of 572895041 is 140598275.

It can be written as a sum of positive squares in 4 ways, for example, as 118352641 + 454542400 = 10879^2 + 21320^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-572895041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 572895041.

It is not an unprimeable number, because it can be changed into a prime (572895031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28751 + ... + 44411.

It is an arithmetic number, because the mean of its divisors is an integer number (72381933).

Almost surely, 2572895041 is an apocalyptic number.

It is an amenable number.

572895041 is a deficient number, since it is larger than the sum of its proper divisors (6160423).

572895041 is a wasteful number, since it uses less digits than its factorization.

572895041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 572895041 is about 23935.2259442020. The cubic root of 572895041 is about 830.5357942750.

The spelling of 572895041 in words is "five hundred seventy-two million, eight hundred ninety-five thousand, forty-one".

Divisors: 1 157 233 15661 36581 2458777 3649013 572895041