Search a number
-
+
5655284436 = 2232320490161
BaseRepresentation
bin1010100010001010…
…01100101011010100
3112121010102012211010
411101011030223110
543040223100221
62333100212220
7260100060504
oct52105145324
915533365733
105655284436
11244229599a
121119b3a070
136c1842c69
143b9119a04
15231744c76
hex15114cad4

5655284436 has 24 divisors (see below), whose sum is σ = 13769388864. Its totient is φ = 1803134080.

The previous prime is 5655284417. The next prime is 5655284443. The reversal of 5655284436 is 6344825565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10244805 + ... + 10245356.

It is an arithmetic number, because the mean of its divisors is an integer number (573724536).

Almost surely, 25655284436 is an apocalyptic number.

It is an amenable number.

5655284436 is an abundant number, since it is smaller than the sum of its proper divisors (8114104428).

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

5655284436 is a wasteful number, since it uses less digits than its factorization.

5655284436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20490191 (or 20490189 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 48.

The square root of 5655284436 is about 75201.6252217996. The cubic root of 5655284436 is about 1781.6326009435.

The spelling of 5655284436 in words is "five billion, six hundred fifty-five million, two hundred eighty-four thousand, four hundred thirty-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 20490161 40980322 61470483 81960644 122940966 245881932 471273703 942547406 1413821109 1885094812 2827642218 5655284436