Search a number
-
+
5424501200 = 245219968147
BaseRepresentation
bin1010000110101001…
…10101000111010000
3112000001011012201212
411003110311013100
542102133014300
62254133515252
7251265333206
oct50324650720
915001135655
105424501200
112333a98048
1210747a2b28
13685a9b331
14396603076
1521b359935
hex1435351d0

5424501200 has 60 divisors (see below), whose sum is σ = 13098045600. Its totient is φ = 2158865280.

The previous prime is 5424501169. The next prime is 5424501209. The reversal of 5424501200 is 21054245.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424501209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45527 + ... + 113673.

It is an arithmetic number, because the mean of its divisors is an integer number (218300760).

Almost surely, 25424501200 is an apocalyptic number.

5424501200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5424501200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6549022800).

5424501200 is an abundant number, since it is smaller than the sum of its proper divisors (7673544400).

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

5424501200 is a wasteful number, since it uses less digits than its factorization.

5424501200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68364 (or 68353 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 5424501200 is about 73651.2131604090. The cubic root of 5424501200 is about 1757.0600452617.

Adding to 5424501200 its reverse (21054245), we get a palindrome (5445555445).

The spelling of 5424501200 in words is "five billion, four hundred twenty-four million, five hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 199 200 398 400 796 995 1592 1990 3184 3980 4975 7960 9950 15920 19900 39800 68147 79600 136294 272588 340735 545176 681470 1090352 1362940 1703675 2725880 3407350 5451760 6814700 13561253 13629400 27122506 27258800 54245012 67806265 108490024 135612530 216980048 271225060 339031325 542450120 678062650 1084900240 1356125300 2712250600 5424501200