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495298969 = 11428310513
BaseRepresentation
bin11101100001011…
…010100110011001
31021111222210110021
4131201122212121
52003244031334
6121051550441
715162654214
oct3541324631
91244883407
10495298969
112346464a0
12119a5b421
137b7ca419
1449ad077b
152d73a3b4
hex1d85a999

495298969 has 8 divisors (see below), whose sum is σ = 540503712. Its totient is φ = 450123840.

The previous prime is 495298957. The next prime is 495299027. The reversal of 495298969 is 969892594.

It is a happy number.

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 495298969 - 29 = 495298457 is a prime.

It is a super-2 number, since 2×4952989692 = 490642137384925922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495298919) 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, 41857 + ... + 52369.

It is an arithmetic number, because the mean of its divisors is an integer number (67562964).

Almost surely, 2495298969 is an apocalyptic number.

It is an amenable number.

495298969 is a deficient number, since it is larger than the sum of its proper divisors (45204743).

495298969 is a wasteful number, since it uses less digits than its factorization.

495298969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14807.

The product of its digits is 12597120, while the sum is 61.

The square root of 495298969 is about 22255.3132757101. The cubic root of 495298969 is about 791.2052153608.

The spelling of 495298969 in words is "four hundred ninety-five million, two hundred ninety-eight thousand, nine hundred sixty-nine".

Divisors: 1 11 4283 10513 47113 115643 45027179 495298969