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495973041 = 3165324347
BaseRepresentation
bin11101100011111…
…111001010110001
31021120021001002220
4131203333022301
52003432114131
6121114231253
715201462354
oct3543771261
91246231086
10495973041
11234a66983
1211a125529
137b9a5195
1449c2829b
152d81ee96
hex1d8ff2b1

495973041 has 4 divisors (see below), whose sum is σ = 661297392. Its totient is φ = 330648692.

The previous prime is 495973031. The next prime is 495973043. The reversal of 495973041 is 140379594.

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 495973041 - 215 = 495940273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 495972984 and 495973002.

It is not an unprimeable number, because it can be changed into a prime (495973043) 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, 82662171 + ... + 82662176.

It is an arithmetic number, because the mean of its divisors is an integer number (165324348).

Almost surely, 2495973041 is an apocalyptic number.

It is an amenable number.

495973041 is a deficient number, since it is larger than the sum of its proper divisors (165324351).

495973041 is a wasteful number, since it uses less digits than its factorization.

495973041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165324350.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 495973041 is about 22270.4521956785. The cubic root of 495973041 is about 791.5639801709.

The spelling of 495973041 in words is "four hundred ninety-five million, nine hundred seventy-three thousand, forty-one".

Divisors: 1 3 165324347 495973041