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3097874466 = 232172104137
BaseRepresentation
bin1011100010100101…
…1101000000100010
321222220012022212100
42320221131000202
522321023440331
61231222111230
7136524332661
oct27051350042
97886168770
103097874466
11134a73aa35
1272557b516
133a4a6271b
14215602dd8
15131e78ae6
hexb8a5d022

3097874466 has 12 divisors (see below), whose sum is σ = 6712061382. Its totient is φ = 1032624816.

The previous prime is 3097874449. The next prime is 3097874467. The reversal of 3097874466 is 6644787903.

It is a happy number.

3097874466 is a `hidden beast` number, since 30 + 97 + 87 + 446 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2007488025 + 1090386441 = 44805^2 + 33021^2 .

It is not an unprimeable number, because it can be changed into a prime (3097874467) 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 5 ways as a sum of consecutive naturals, for example, 86052051 + ... + 86052086.

Almost surely, 23097874466 is an apocalyptic number.

3097874466 is an abundant number, since it is smaller than the sum of its proper divisors (3614186916).

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

3097874466 is a wasteful number, since it uses less digits than its factorization.

3097874466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172104145 (or 172104142 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 3097874466 is about 55658.5524964493. The cubic root of 3097874466 is about 1457.7664079588.

The spelling of 3097874466 in words is "three billion, ninety-seven million, eight hundred seventy-four thousand, four hundred sixty-six".

Divisors: 1 2 3 6 9 18 172104137 344208274 516312411 1032624822 1548937233 3097874466