Search a number
-
+
5105199 = 311672309
BaseRepresentation
bin10011011110011000101111
3100121101000110
4103132120233
52301331244
6301231103
761251651
oct23363057
910541013
105105199
112977680
121862493
131099938
1496c6d1
156ac9b9
hex4de62f

5105199 has 16 divisors (see below), whose sum is σ = 7539840. Its totient is φ = 3046560.

The previous prime is 5105183. The next prime is 5105203. The reversal of 5105199 is 9915015.

It is not a de Polignac number, because 5105199 - 24 = 5105183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105179) 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, 1057 + ... + 3365.

It is an arithmetic number, because the mean of its divisors is an integer number (471240).

Almost surely, 25105199 is an apocalyptic number.

5105199 is a deficient number, since it is larger than the sum of its proper divisors (2434641).

5105199 is a wasteful number, since it uses less digits than its factorization.

5105199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390.

The product of its (nonzero) digits is 2025, while the sum is 30.

The square root of 5105199 is about 2259.4687428686. The cubic root of 5105199 is about 172.1885326787.

The spelling of 5105199 in words is "five million, one hundred five thousand, one hundred ninety-nine".

Divisors: 1 3 11 33 67 201 737 2211 2309 6927 25399 76197 154703 464109 1701733 5105199