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576442097 = 7117486261
BaseRepresentation
bin100010010110111…
…100111011110001
31111011200021220022
4202112330323301
52140032121342
6133111053225
720166451130
oct4226747361
91434607808
10576442097
11276428530
12141071215
139256abca
14567b3917
15359179d2
hex225bcef1

576442097 has 8 divisors (see below), whose sum is σ = 718681152. Its totient is φ = 449175600.

The previous prime is 576442093. The next prime is 576442099. The reversal of 576442097 is 790244675.

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 576442097 - 22 = 576442093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (576442093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3743054 + ... + 3743207.

It is an arithmetic number, because the mean of its divisors is an integer number (89835144).

Almost surely, 2576442097 is an apocalyptic number.

It is an amenable number.

576442097 is a deficient number, since it is larger than the sum of its proper divisors (142239055).

576442097 is a wasteful number, since it uses less digits than its factorization.

576442097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7486279.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 576442097 is about 24009.2085875399. The cubic root of 576442097 is about 832.2463448794.

The spelling of 576442097 in words is "five hundred seventy-six million, four hundred forty-two thousand, ninety-seven".

Divisors: 1 7 11 77 7486261 52403827 82348871 576442097