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572670101 = 10111350177
BaseRepresentation
bin100010001000100…
…100000010010101
31110220120122200202
4202020210002111
52133100420401
6132454150245
720122421063
oct4210440225
91426518622
10572670101
11274291583
1213b952385
139184a063
14560b1033
153542006b
hex22224095

572670101 has 8 divisors (see below), whose sum is σ = 583469784. Its totient is φ = 561971200.

The previous prime is 572670097. The next prime is 572670149. The reversal of 572670101 is 101076275.

It can be written as a sum of positive squares in 4 ways, for example, as 264843076 + 307827025 = 16274^2 + 17545^2 .

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 572670101 - 22 = 572670097 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 (572670151) 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, 13676 + ... + 36501.

It is an arithmetic number, because the mean of its divisors is an integer number (72933723).

Almost surely, 2572670101 is an apocalyptic number.

It is an amenable number.

572670101 is a deficient number, since it is larger than the sum of its proper divisors (10799683).

572670101 is a wasteful number, since it uses less digits than its factorization.

572670101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50391.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 572670101 is about 23930.5265508304. The cubic root of 572670101 is about 830.4270802498.

The spelling of 572670101 in words is "five hundred seventy-two million, six hundred seventy thousand, one hundred one".

Divisors: 1 101 113 11413 50177 5067877 5670001 572670101