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572273053 = 1161784319
BaseRepresentation
bin100010000111000…
…011000110011101
31110212211111001021
4202013003012131
52133000214203
6132441444141
720116145362
oct4207030635
91425744037
10572273053
11274040240
1213b7a0651
139173b411
145600a469
15353925bd
hex221c319d

572273053 has 8 divisors (see below), whose sum is σ = 625317120. Its totient is φ = 519398880.

The previous prime is 572273033. The next prime is 572273069. The reversal of 572273053 is 350372275.

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

It is not a de Polignac number, because 572273053 - 229 = 35402141 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 (572273003) 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, 35373 + ... + 48946.

It is an arithmetic number, because the mean of its divisors is an integer number (78164640).

Almost surely, 2572273053 is an apocalyptic number.

It is an amenable number.

572273053 is a deficient number, since it is larger than the sum of its proper divisors (53044067).

572273053 is a wasteful number, since it uses less digits than its factorization.

572273053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84947.

The product of its (nonzero) digits is 44100, while the sum is 34.

The square root of 572273053 is about 23922.2292648490. The cubic root of 572273053 is about 830.2351165338.

The spelling of 572273053 in words is "five hundred seventy-two million, two hundred seventy-three thousand, fifty-three".

Divisors: 1 11 617 6787 84319 927509 52024823 572273053