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5071407 = 311227677
BaseRepresentation
bin10011010110001000101111
3100112122122220
4103112020233
52244241112
6300410423
761051305
oct23261057
910478586
105071407
112954250
121846a13
131087443
14960275
156a298c
hex4d622f

5071407 has 16 divisors (see below), whose sum is σ = 7420032. Its totient is φ = 3055520.

The previous prime is 5071379. The next prime is 5071453. The reversal of 5071407 is 7041705.

5071407 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5071407 - 26 = 5071343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5075407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7153 + ... + 7829.

It is an arithmetic number, because the mean of its divisors is an integer number (463752).

Almost surely, 25071407 is an apocalyptic number.

5071407 is a deficient number, since it is larger than the sum of its proper divisors (2348625).

5071407 is a wasteful number, since it uses less digits than its factorization.

5071407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 5071407 is about 2251.9784634849. The cubic root of 5071407 is about 171.8077783186.

The spelling of 5071407 in words is "five million, seventy-one thousand, four hundred seven".

Divisors: 1 3 11 33 227 677 681 2031 2497 7447 7491 22341 153679 461037 1690469 5071407