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8942267007 = 325318746891
BaseRepresentation
bin10000101010000000…
…00010101001111111
3212002012110020020100
420111000002221333
5121303210021012
64035155452143
7434412005202
oct102500025177
925065406210
108942267007
113879749613
1218968b7053
13ac681816b
1460b8a7939
153750c58dc
hex215002a7f

8942267007 has 12 divisors (see below), whose sum is σ = 13160318184. Its totient is φ = 5849029680.

The previous prime is 8942266999. The next prime is 8942267011. The reversal of 8942267007 is 7007622498.

It is not a de Polignac number, because 8942267007 - 23 = 8942266999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8942267017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9372969 + ... + 9373922.

It is an arithmetic number, because the mean of its divisors is an integer number (1096693182).

Almost surely, 28942267007 is an apocalyptic number.

8942267007 is a deficient number, since it is larger than the sum of its proper divisors (4218051177).

8942267007 is a wasteful number, since it uses less digits than its factorization.

8942267007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18746950 (or 18746947 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 8942267007 is about 94563.5606721744. The cubic root of 8942267007 is about 2075.6265205994.

The spelling of 8942267007 in words is "eight billion, nine hundred forty-two million, two hundred sixty-seven thousand, seven".

Divisors: 1 3 9 53 159 477 18746891 56240673 168722019 993585223 2980755669 8942267007