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5814949 = 731127211
BaseRepresentation
bin10110001011101010100101
3101221102121111
4112023222211
52442034244
6324345021
7100266130
oct26135245
911842544
105814949
113311948
121b45171
1312879ca
14ab5217
1579ce34
hex58baa5

5814949 has 16 divisors (see below), whose sum is σ = 6946816. Its totient is φ = 4762800.

The previous prime is 5814937. The next prime is 5814967. The reversal of 5814949 is 9494185.

It is not a de Polignac number, because 5814949 - 27 = 5814821 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5814349) 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, 27454 + ... + 27664.

It is an arithmetic number, because the mean of its divisors is an integer number (434176).

Almost surely, 25814949 is an apocalyptic number.

It is an amenable number.

5814949 is a deficient number, since it is larger than the sum of its proper divisors (1131867).

5814949 is a wasteful number, since it uses less digits than its factorization.

5814949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376.

The product of its digits is 51840, while the sum is 40.

The square root of 5814949 is about 2411.4205357009. The cubic root of 5814949 is about 179.8244069510.

The spelling of 5814949 in words is "five million, eight hundred fourteen thousand, nine hundred forty-nine".

Divisors: 1 7 31 127 211 217 889 1477 3937 6541 26797 27559 45787 187579 830707 5814949