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572868741 = 3732615839
BaseRepresentation
bin100010001001010…
…100100010000101
31110220221202011210
4202021110202011
52133123244431
6132502322033
720124206154
oct4211244205
91426852153
10572868741
11274407845
1213ba29319
13918b95b3
145612359b
153545dd46
hex22254885

572868741 has 8 divisors (see below), whose sum is σ = 774288640. Its totient is φ = 376680672.

The previous prime is 572868727. The next prime is 572868749. The reversal of 572868741 is 147868275.

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

It is not a de Polignac number, because 572868741 - 213 = 572860549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572868749) 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, 1307701 + ... + 1308138.

It is an arithmetic number, because the mean of its divisors is an integer number (96786080).

Almost surely, 2572868741 is an apocalyptic number.

It is an amenable number.

572868741 is a deficient number, since it is larger than the sum of its proper divisors (201419899).

572868741 is a wasteful number, since it uses less digits than its factorization.

572868741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615915.

The product of its digits is 752640, while the sum is 48.

The square root of 572868741 is about 23934.6765384452. The cubic root of 572868741 is about 830.5230848931.

The spelling of 572868741 in words is "five hundred seventy-two million, eight hundred sixty-eight thousand, seven hundred forty-one".

Divisors: 1 3 73 219 2615839 7847517 190956247 572868741