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495100974 = 23194342991
BaseRepresentation
bin11101100000101…
…010010000101110
31021111121201212010
4131200222100232
52003221212344
6121043422050
715161201034
oct3540522056
91244551763
10495100974
11234520765
12119984926
137b75b274
1449a7c554
152d6eb8b9
hex1d82a42e

495100974 has 16 divisors (see below), whose sum is σ = 1042318080. Its totient is φ = 156347640.

The previous prime is 495100973. The next prime is 495100987. The reversal of 495100974 is 479001594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495100973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2171382 + ... + 2171609.

It is an arithmetic number, because the mean of its divisors is an integer number (65144880).

Almost surely, 2495100974 is an apocalyptic number.

495100974 is an abundant number, since it is smaller than the sum of its proper divisors (547217106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495100974 is a wasteful number, since it uses less digits than its factorization.

495100974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4343015.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 495100974 is about 22250.8645674724. The cubic root of 495100974 is about 791.0997736207.

The spelling of 495100974 in words is "four hundred ninety-five million, one hundred thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 19 38 57 114 4342991 8685982 13028973 26057946 82516829 165033658 247550487 495100974