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572385097 = 6438391061
BaseRepresentation
bin100010000111011…
…110011101001001
31110220001011202001
4202013132131021
52133012310342
6132444111001
720120123134
oct4207363511
91426034661
10572385097
11274107439
1213b835461
139177a40b
145603921b
15353b58b7
hex221de749

572385097 has 8 divisors (see below), whose sum is σ = 574499520. Its totient is φ = 570275760.

The previous prime is 572385091. The next prime is 572385101. The reversal of 572385097 is 790583275.

572385097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 572385097 - 215 = 572352329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (572385091) 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, 538947 + ... + 540007.

It is an arithmetic number, because the mean of its divisors is an integer number (71812440).

Almost surely, 2572385097 is an apocalyptic number.

It is an amenable number.

572385097 is a deficient number, since it is larger than the sum of its proper divisors (2114423).

572385097 is a wasteful number, since it uses less digits than its factorization.

572385097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 572385097 is about 23924.5709888391. The cubic root of 572385097 is about 830.2892962607.

The spelling of 572385097 in words is "five hundred seventy-two million, three hundred eighty-five thousand, ninety-seven".

Divisors: 1 643 839 1061 539477 682223 890179 572385097