Search a number
-
+
5749772 = 227297397
BaseRepresentation
bin10101111011110000001100
3101211010012112
4111323300030
52432443042
6323123152
766605120
oct25736014
911733175
105749772
113277986
121b134b8
131264142
14a99580
15788982
hex57bc0c

5749772 has 48 divisors (see below), whose sum is σ = 12183360. Its totient is φ = 2322432.

The previous prime is 5749771. The next prime is 5749781. The reversal of 5749772 is 2779475.

5749772 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (123480) is a multiple of the sum of its prime factors (210).

5749772 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5749771) 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, 59228 + ... + 59324.

It is an arithmetic number, because the mean of its divisors is an integer number (253820).

Almost surely, 25749772 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 5749772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6091680).

5749772 is an abundant number, since it is smaller than the sum of its proper divisors (6433588).

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

5749772 is a wasteful number, since it uses less digits than its factorization.

5749772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 208 counting only the distinct ones).

The product of its digits is 123480, while the sum is 41.

The square root of 5749772 is about 2397.8682198987. The cubic root of 5749772 is about 179.1500255922.

The spelling of 5749772 in words is "five million, seven hundred forty-nine thousand, seven hundred seventy-two".

Divisors: 1 2 4 7 14 28 29 58 73 97 116 146 194 203 292 388 406 511 679 812 1022 1358 2044 2117 2716 2813 4234 5626 7081 8468 11252 14162 14819 19691 28324 29638 39382 49567 59276 78764 99134 198268 205349 410698 821396 1437443 2874886 5749772