Search a number
-
+
5343720 = 233544531
BaseRepresentation
bin10100011000100111101000
3101001111012120
4110120213220
52331444340
6310311240
763264234
oct24304750
911044176
105343720
11301a8a8
121958520
131151385
149d15c4
157084d0
hex5189e8

5343720 has 32 divisors (see below), whose sum is σ = 16031520. Its totient is φ = 1424960.

The previous prime is 5343713. The next prime is 5343721. The reversal of 5343720 is 273435.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5343721) 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, 22146 + ... + 22385.

It is an arithmetic number, because the mean of its divisors is an integer number (500985).

Almost surely, 25343720 is an apocalyptic number.

It is an amenable number.

5343720 is an abundant number, since it is smaller than the sum of its proper divisors (10687800).

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

5343720 is a wasteful number, since it uses less digits than its factorization.

5343720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44545 (or 44541 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 5343720 is about 2311.6487622474. The cubic root of 5343720 is about 174.8294392621.

The spelling of 5343720 in words is "five million, three hundred forty-three thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 44531 89062 133593 178124 222655 267186 356248 445310 534372 667965 890620 1068744 1335930 1781240 2671860 5343720