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2472964793 = 13503509743
BaseRepresentation
bin1001001101100110…
…0111001010111001
320101100022121221122
42103121213022321
520031034333133
61045220115025
7115165565615
oct22331471271
96340277848
102472964793
111059a19062
12590235a75
13305454aa0
14196614345
15e718a498
hex936672b9

2472964793 has 16 divisors (see below), whose sum is σ = 2677328640. Its totient is φ = 2270662464.

The previous prime is 2472964759. The next prime is 2472964799. The reversal of 2472964793 is 3974692742.

It is a cyclic number.

It is not a de Polignac number, because 2472964793 - 28 = 2472964537 is a prime.

It is a super-2 number, since 2×24729647932 = 12231109734835065698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2472964799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3327980 + ... + 3328722.

It is an arithmetic number, because the mean of its divisors is an integer number (167333040).

Almost surely, 22472964793 is an apocalyptic number.

It is an amenable number.

2472964793 is a deficient number, since it is larger than the sum of its proper divisors (204363847).

2472964793 is a wasteful number, since it uses less digits than its factorization.

2472964793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768.

The product of its digits is 4572288, while the sum is 53.

The square root of 2472964793 is about 49728.9130486481. The cubic root of 2472964793 is about 1352.2987434396.

The spelling of 2472964793 in words is "two billion, four hundred seventy-two million, nine hundred sixty-four thousand, seven hundred ninety-three".

Divisors: 1 13 503 509 743 6539 6617 9659 256027 373729 378187 3328351 4858477 4916431 190228061 2472964793