Search a number
-
+
5469420 = 2235118287
BaseRepresentation
bin10100110111010011101100
3101021212122010
4110313103230
52400010140
6313121220
764326555
oct24672354
911255563
105469420
1130a6290
1219b9210
131196658
14a2532c
15730880
hex5374ec

5469420 has 48 divisors (see below), whose sum is σ = 16708608. Its totient is φ = 1325760.

The previous prime is 5469413. The next prime is 5469421. The reversal of 5469420 is 249645.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5469421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3484 + ... + 4803.

It is an arithmetic number, because the mean of its divisors is an integer number (348096).

Almost surely, 25469420 is an apocalyptic number.

It is an amenable number.

5469420 is an abundant number, since it is smaller than the sum of its proper divisors (11239188).

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

5469420 is a wasteful number, since it uses less digits than its factorization.

5469420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8310 (or 8308 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5469420 is about 2338.6791143720. The cubic root of 5469420 is about 176.1896629642.

The spelling of 5469420 in words is "five million, four hundred sixty-nine thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 8287 16574 24861 33148 41435 49722 82870 91157 99444 124305 165740 182314 248610 273471 364628 455785 497220 546942 911570 1093884 1367355 1823140 2734710 5469420