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8914552007 = 10498498143
BaseRepresentation
bin10000100110101100…
…10100010011000111
3212000021022011101212
420103112110103013
5121224111131012
64032325442035
7433624304354
oct102326242307
925007264355
108914552007
113865039959
12188957031b
13ac0b6325a
14607d3162b
1537294db22
hex2135944c7

8914552007 has 4 divisors (see below), whose sum is σ = 8923051200. Its totient is φ = 8906052816.

The previous prime is 8914551967. The next prime is 8914552039. The reversal of 8914552007 is 7002554198.

8914552007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8914552007 - 218 = 8914289863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8914552067) 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, 4248023 + ... + 4250120.

It is an arithmetic number, because the mean of its divisors is an integer number (2230762800).

Almost surely, 28914552007 is an apocalyptic number.

8914552007 is a deficient number, since it is larger than the sum of its proper divisors (8499193).

8914552007 is a wasteful number, since it uses less digits than its factorization.

8914552007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499192.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 8914552007 is about 94416.9053030229. The cubic root of 8914552007 is about 2073.4799537347.

The spelling of 8914552007 in words is "eight billion, nine hundred fourteen million, five hundred fifty-two thousand, seven".

Divisors: 1 1049 8498143 8914552007