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495196453 = 3331148663
BaseRepresentation
bin11101100001000…
…001100100100101
31021111210120211101
4131201001210211
52003232241303
6121045440101
715162046303
oct3541014445
91244716741
10495196453
11234586474
12119a10031
137b79286b
1449aa5273
152d719d1d
hex1d841925

495196453 has 4 divisors (see below), whose sum is σ = 495348448. Its totient is φ = 495044460.

The previous prime is 495196447. The next prime is 495196469. The reversal of 495196453 is 354691594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 495196453 - 221 = 493099301 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 (495196423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71001 + ... + 77662.

It is an arithmetic number, because the mean of its divisors is an integer number (123837112).

It is a 3258-hyperperfect number.

Almost surely, 2495196453 is an apocalyptic number.

It is an amenable number.

495196453 is a deficient number, since it is larger than the sum of its proper divisors (151995).

495196453 is a wasteful number, since it uses less digits than its factorization.

495196453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151994.

The product of its digits is 583200, while the sum is 46.

The square root of 495196453 is about 22253.0099761808. The cubic root of 495196453 is about 791.1506242312.

The spelling of 495196453 in words is "four hundred ninety-five million, one hundred ninety-six thousand, four hundred fifty-three".

Divisors: 1 3331 148663 495196453