Search a number
-
+
4892796 = 2232135911
BaseRepresentation
bin10010101010100001111100
3100012120122200
4102222201330
52223032141
6252511500
756405466
oct22524174
910176580
104892796
112842037
12177b590
13102405c
14915136
15669ab6
hex4aa87c

4892796 has 18 divisors (see below), whose sum is σ = 12367992. Its totient is φ = 1630920.

The previous prime is 4892791. The next prime is 4892819. The reversal of 4892796 is 6972984.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4892791) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 67920 + ... + 67991.

Almost surely, 24892796 is an apocalyptic number.

It is an amenable number.

4892796 is an abundant number, since it is smaller than the sum of its proper divisors (7475196).

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

4892796 is a wasteful number, since it uses less digits than its factorization.

4892796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135921 (or 135916 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 4892796 is about 2211.9665458591. The cubic root of 4892796 is about 169.7666463808.

The spelling of 4892796 in words is "four million, eight hundred ninety-two thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 135911 271822 407733 543644 815466 1223199 1630932 2446398 4892796