Search a number
-
+
544904046 = 23230272447
BaseRepresentation
bin100000011110101…
…001001101101110
31101222022222211100
4200132221031232
52103443412141
6130023103530
716334415351
oct4036511556
91358288740
10544904046
1125a647525
121325a1ba6
1388b77b3b
1452524298
1532c880b6
hex207a936e

544904046 has 12 divisors (see below), whose sum is σ = 1180625472. Its totient is φ = 181634676.

The previous prime is 544904029. The next prime is 544904057. The reversal of 544904046 is 640409445.

544904046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 544904046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15136206 + ... + 15136241.

It is an arithmetic number, because the mean of its divisors is an integer number (98385456).

Almost surely, 2544904046 is an apocalyptic number.

544904046 is an abundant number, since it is smaller than the sum of its proper divisors (635721426).

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

544904046 is a wasteful number, since it uses less digits than its factorization.

544904046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30272455 (or 30272452 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 544904046 is about 23343.1798605074. The cubic root of 544904046 is about 816.7829764835.

The spelling of 544904046 in words is "five hundred forty-four million, nine hundred four thousand, forty-six".

Divisors: 1 2 3 6 9 18 30272447 60544894 90817341 181634682 272452023 544904046