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8714910071 = 71244987153
BaseRepresentation
bin10000001110111001…
…01111100101110111
3211111100122022011002
420013130233211313
5120322004110241
64000434433515
7425651341040
oct100734574567
924440568132
108714910071
113772380a1a
12183273289b
13a8b6a2c2a
145c96038c7
1536016589b
hex20772f977

8714910071 has 4 divisors (see below), whose sum is σ = 9959897232. Its totient is φ = 7469922912.

The previous prime is 8714910067. The next prime is 8714910077. The reversal of 8714910071 is 1700194178.

It is a happy number.

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 8714910071 - 22 = 8714910067 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 (8714910077) 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, 622493570 + ... + 622493583.

It is an arithmetic number, because the mean of its divisors is an integer number (2489974308).

Almost surely, 28714910071 is an apocalyptic number.

8714910071 is a deficient number, since it is larger than the sum of its proper divisors (1244987161).

8714910071 is a wasteful number, since it uses less digits than its factorization.

8714910071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244987160.

The product of its (nonzero) digits is 14112, while the sum is 38.

The square root of 8714910071 is about 93353.6826857945. The cubic root of 8714910071 is about 2057.8843764442.

The spelling of 8714910071 in words is "eight billion, seven hundred fourteen million, nine hundred ten thousand, seventy-one".

Divisors: 1 7 1244987153 8714910071