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8000014293 = 32888890477
BaseRepresentation
bin1110111001101011…
…01000011111010101
3202122112102211111200
413130311220133111
5112341000424133
63401500023113
7402150666555
oct73465503725
922575384450
108000014293
113435888167
121673231a99
139a654978b
1455c6ad165
1531c4ee913
hex1dcd687d5

8000014293 has 6 divisors (see below), whose sum is σ = 11555576214. Its totient is φ = 5333342856.

The previous prime is 8000014291. The next prime is 8000014313. The reversal of 8000014293 is 3924100008.

It can be written as a sum of positive squares in only one way, i.e., 7978419684 + 21594609 = 89322^2 + 4647^2 .

It is not a de Polignac number, because 8000014293 - 21 = 8000014291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000014291) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 444445230 + ... + 444445247.

It is an arithmetic number, because the mean of its divisors is an integer number (1925929369).

Almost surely, 28000014293 is an apocalyptic number.

It is an amenable number.

8000014293 is a deficient number, since it is larger than the sum of its proper divisors (3555561921).

8000014293 is a wasteful number, since it uses less digits than its factorization.

8000014293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888890483 (or 888890480 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 8000014293 is about 89442.7990002549. The cubic root of 8000014293 is about 2000.0011910826.

The spelling of 8000014293 in words is "eight billion, fourteen thousand, two hundred ninety-three".

Divisors: 1 3 9 888890477 2666671431 8000014293