Search a number
-
+
2419320037 = 15116021987
BaseRepresentation
bin1001000000110011…
…1110010011100101
320020121101012011211
42100030332103211
514423321220122
61040022231421
7113644611121
oct22014762345
96217335154
102419320037
111031708a52
12576285571
132c72c1724
1418d44c581
15e25e0877
hex9033e4e5

2419320037 has 4 divisors (see below), whose sum is σ = 2435342176. Its totient is φ = 2403297900.

The previous prime is 2419319953. The next prime is 2419320049. The reversal of 2419320037 is 7300239142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2419320037 - 27 = 2419319909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2419319990 and 2419320008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2419326037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8010843 + ... + 8011144.

It is an arithmetic number, because the mean of its divisors is an integer number (608835544).

Almost surely, 22419320037 is an apocalyptic number.

It is an amenable number.

2419320037 is a deficient number, since it is larger than the sum of its proper divisors (16022139).

2419320037 is a wasteful number, since it uses less digits than its factorization.

2419320037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16022138.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2419320037 is about 49186.5839126890. The cubic root of 2419320037 is about 1342.4489331835.

Adding to 2419320037 its reverse (7300239142), we get a palindrome (9719559179).

The spelling of 2419320037 in words is "two billion, four hundred nineteen million, three hundred twenty thousand, thirty-seven".

Divisors: 1 151 16021987 2419320037