Search a number
-
+
5748340 = 2251322109
BaseRepresentation
bin10101111011011001110100
3101211001020111
4111323121310
52432421330
6323112404
766601003
oct25733164
911731214
105748340
1132768a4
121b12704
1312635b0
14a98c3a
1578832a
hex57b674

5748340 has 24 divisors (see below), whose sum is σ = 13000680. Its totient is φ = 2122368.

The previous prime is 5748313. The next prime is 5748341. The reversal of 5748340 is 438475.

It can be written as a sum of positive squares in 4 ways, for example, as 45796 + 5702544 = 214^2 + 2388^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5748341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10795 + ... + 11314.

It is an arithmetic number, because the mean of its divisors is an integer number (541695).

Almost surely, 25748340 is an apocalyptic number.

It is an amenable number.

5748340 is an abundant number, since it is smaller than the sum of its proper divisors (7252340).

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

5748340 is a wasteful number, since it uses less digits than its factorization.

5748340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22131 (or 22129 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 5748340 is about 2397.5696027436. The cubic root of 5748340 is about 179.1351517191.

The spelling of 5748340 in words is "five million, seven hundred forty-eight thousand, three hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 22109 44218 88436 110545 221090 287417 442180 574834 1149668 1437085 2874170 5748340