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500576053 = 26327237
BaseRepresentation
bin11101110101100…
…010111100110101
31021212220220020211
4131311202330311
52011121413203
6121401025421
715255553255
oct3565427465
91255826224
10500576053
1123762021a
1211b785271
137c927363
144a6a5965
152de2dc6d
hex1dd62f35

500576053 has 6 divisors (see below), whose sum is σ = 502556054. Its totient is φ = 498603816.

The previous prime is 500576017. The next prime is 500576059. The reversal of 500576053 is 350675005.

It can be written as a sum of positive squares in only one way, i.e., 453817809 + 46758244 = 21303^2 + 6838^2 .

It is not a de Polignac number, because 500576053 - 213 = 500567861 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 (500576059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65551 + ... + 72787.

Almost surely, 2500576053 is an apocalyptic number.

It is an amenable number.

500576053 is a deficient number, since it is larger than the sum of its proper divisors (1980001).

500576053 is an frugal number, since it uses more digits than its factorization.

500576053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7763 (or 7500 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 500576053 is about 22373.5570037489. The cubic root of 500576053 is about 794.0052180476.

The spelling of 500576053 in words is "five hundred million, five hundred seventy-six thousand, fifty-three".

Divisors: 1 263 7237 69169 1903331 500576053