Search a number
-
+
3499041 = 372131831
BaseRepresentation
bin1101010110010000100001
320120202210010
431112100201
51343432131
6202555133
741512200
oct15262041
96522703
103499041
111a7a977
121208aa9
13956850
14671237
15491b46
hex356421

3499041 has 24 divisors (see below), whose sum is σ = 5847744. Its totient is φ = 1844640.

The previous prime is 3499019. The next prime is 3499043. The reversal of 3499041 is 1409943.

It is a de Polignac number, because none of the positive numbers 2k-3499041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3499043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 996 + ... + 2826.

It is an arithmetic number, because the mean of its divisors is an integer number (243656).

Almost surely, 23499041 is an apocalyptic number.

It is an amenable number.

3499041 is a deficient number, since it is larger than the sum of its proper divisors (2348703).

3499041 is a wasteful number, since it uses less digits than its factorization.

3499041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3499041 is about 1870.5723722968. The cubic root of 3499041 is about 151.8155802374.

The spelling of 3499041 in words is "three million, four hundred ninety-nine thousand, forty-one".

Divisors: 1 3 7 13 21 39 49 91 147 273 637 1831 1911 5493 12817 23803 38451 71409 89719 166621 269157 499863 1166347 3499041