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575331053 = 11157333139
BaseRepresentation
bin100010010010101…
…101101011101101
31111002120211211112
4202102231223231
52134241043203
6133031201405
720154143003
oct4222555355
91432524745
10575331053
11275839810
12140816265
139226c29b
14565a4a73
15357986d8
hex224adaed

575331053 has 8 divisors (see below), whose sum is σ = 631633440. Its totient is φ = 519695280.

The previous prime is 575331041. The next prime is 575331061. The reversal of 575331053 is 350133575.

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 575331053 - 220 = 574282477 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 (575331073) 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, 164843 + ... + 168296.

It is an arithmetic number, because the mean of its divisors is an integer number (78954180).

Almost surely, 2575331053 is an apocalyptic number.

It is an amenable number.

575331053 is a deficient number, since it is larger than the sum of its proper divisors (56302387).

575331053 is a wasteful number, since it uses less digits than its factorization.

575331053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333307.

The product of its (nonzero) digits is 23625, while the sum is 32.

The square root of 575331053 is about 23986.0595555001. The cubic root of 575331053 is about 831.7113058763.

The spelling of 575331053 in words is "five hundred seventy-five million, three hundred thirty-one thousand, fifty-three".

Divisors: 1 11 157 1727 333139 3664529 52302823 575331053