Search a number
-
+
4106979 = 321721579
BaseRepresentation
bin1111101010101011100011
321201122201100
433222223203
52022410404
6224005443
746623462
oct17525343
97648640
104106979
1123556a8
121460883
13b0a486
1478c9d9
15561d39
hex3eaae3

4106979 has 18 divisors (see below), whose sum is σ = 6305780. Its totient is φ = 2575296.

The previous prime is 4106969. The next prime is 4106987. The reversal of 4106979 is 9796014.

4106979 = T2 + T3 + ... + T290.

4106979 is nontrivially palindromic in base 16.

It is not a de Polignac number, because 4106979 - 28 = 4106723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4106939) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1812 + ... + 3390.

Almost surely, 24106979 is an apocalyptic number.

4106979 is a deficient number, since it is larger than the sum of its proper divisors (2198801).

4106979 is a wasteful number, since it uses less digits than its factorization.

4106979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 4106979 is about 2026.5682816032. The cubic root of 4106979 is about 160.1428281919.

The spelling of 4106979 in words is "four million, one hundred six thousand, nine hundred seventy-nine".

Divisors: 1 3 9 17 51 153 289 867 1579 2601 4737 14211 26843 80529 241587 456331 1368993 4106979