Search a number
-
+
5442460 = 225503541
BaseRepresentation
bin10100110000101110011100
3101020111122121
4110300232130
52343124320
6312352324
764155142
oct24605634
911214577
105442460
113088001
1219a56a4
1311872ba
14a19592
157278aa
hex530b9c

5442460 has 24 divisors (see below), whose sum is σ = 11473056. Its totient is φ = 2168640.

The previous prime is 5442457. The next prime is 5442461. The reversal of 5442460 is 642445.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442461) 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 7 ways as a sum of consecutive naturals, for example, 9790 + ... + 10330.

It is an arithmetic number, because the mean of its divisors is an integer number (478044).

Almost surely, 25442460 is an apocalyptic number.

It is an amenable number.

5442460 is an abundant number, since it is smaller than the sum of its proper divisors (6030596).

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

5442460 is a wasteful number, since it uses less digits than its factorization.

5442460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5442460 is about 2332.9080564823. The cubic root of 5442460 is about 175.8996931878.

The spelling of 5442460 in words is "five million, four hundred forty-two thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 503 541 1006 1082 2012 2164 2515 2705 5030 5410 10060 10820 272123 544246 1088492 1360615 2721230 5442460