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8768994241 = 71252713463
BaseRepresentation
bin10000010101010110…
…00011101111000001
3211122010102001200111
420022223003233001
5120424330303431
64010045551321
7430206135610
oct101253035701
924563361614
108768994241
11379a961187
121848875541
13a9995b2b7
145d2881877
15364c9a7b1
hex20aac3bc1

8768994241 has 4 divisors (see below), whose sum is σ = 10021707712. Its totient is φ = 7516280772.

The previous prime is 8768994229. The next prime is 8768994271. The reversal of 8768994241 is 1424998678.

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 not a de Polignac number, because 8768994241 - 233 = 179059649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8768994271) 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, 626356725 + ... + 626356738.

It is an arithmetic number, because the mean of its divisors is an integer number (2505426928).

Almost surely, 28768994241 is an apocalyptic number.

It is an amenable number.

8768994241 is a deficient number, since it is larger than the sum of its proper divisors (1252713471).

8768994241 is a wasteful number, since it uses less digits than its factorization.

8768994241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252713470.

The product of its digits is 6967296, while the sum is 58.

The square root of 8768994241 is about 93642.9081190882. The cubic root of 8768994241 is about 2062.1326329765.

The spelling of 8768994241 in words is "eight billion, seven hundred sixty-eight million, nine hundred ninety-four thousand, two hundred forty-one".

Divisors: 1 7 1252713463 8768994241