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4885971 = 31918527
BaseRepresentation
bin10010101000110111010011
3100012020021220
4102220313103
52222322341
6252420123
756346546
oct22506723
910166256
104885971
1128379a2
121777643
131020c0c
1491285d
15667a66
hex4a8dd3

4885971 has 8 divisors (see below), whose sum is σ = 6549504. Its totient is φ = 3239880.

The previous prime is 4885957. The next prime is 4885973. The reversal of 4885971 is 1795884.

4885971 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4885971 - 27 = 4885843 is a prime.

It is a super-2 number, since 2×48859712 = 47745425225682, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4885973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3691 + ... + 4836.

It is an arithmetic number, because the mean of its divisors is an integer number (818688).

Almost surely, 24885971 is an apocalyptic number.

4885971 is a deficient number, since it is larger than the sum of its proper divisors (1663533).

4885971 is a wasteful number, since it uses less digits than its factorization.

4885971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8721.

The product of its digits is 80640, while the sum is 42.

The square root of 4885971 is about 2210.4232626355. The cubic root of 4885971 is about 169.6876733682.

The spelling of 4885971 in words is "four million, eight hundred eighty-five thousand, nine hundred seventy-one".

Divisors: 1 3 191 573 8527 25581 1628657 4885971