Search a number
-
+
5091732 = 2232672111
BaseRepresentation
bin10011011011000110010100
3100120200112200
4103123012110
52300413412
6301044500
761164462
oct23330624
910520480
105091732
112968548
121856730
131093779
14967832
156a89dc
hex4db194

5091732 has 36 divisors (see below), whose sum is σ = 13069056. Its totient is φ = 1671120.

The previous prime is 5091707. The next prime is 5091743. The reversal of 5091732 is 2371905.

5091732 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5091696 and 5091705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1357 + ... + 3467.

Almost surely, 25091732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5091732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6534528).

5091732 is an abundant number, since it is smaller than the sum of its proper divisors (7977324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5091732 is a wasteful number, since it uses less digits than its factorization.

5091732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188 (or 2183 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5091732 is about 2256.4866496392. The cubic root of 5091732 is about 172.0369940258.

The spelling of 5091732 in words is "five million, ninety-one thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 67 134 201 268 402 603 804 1206 2111 2412 4222 6333 8444 12666 18999 25332 37998 75996 141437 282874 424311 565748 848622 1272933 1697244 2545866 5091732