Search a number
-
+
6113623663 = 712714334799
BaseRepresentation
bin1011011000110011…
…00111111001101111
3120210001212021001001
411230121213321233
5100010041424123
62450352101131
7304333641460
oct55431477157
916701767031
106113623663
112657a87a44
1212275347a7
1376579c5c4
1441dd48d67
1525bace0ad
hex16c667e6f

6113623663 has 16 divisors (see below), whose sum is σ = 7048396800. Its totient is φ = 5194276416.

The previous prime is 6113623577. The next prime is 6113623669. The reversal of 6113623663 is 3663263116.

It is not a de Polignac number, because 6113623663 - 29 = 6113623151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113623669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271538 + ... + 1276336.

It is an arithmetic number, because the mean of its divisors is an integer number (440524800).

Almost surely, 26113623663 is an apocalyptic number.

6113623663 is a deficient number, since it is larger than the sum of its proper divisors (934773137).

6113623663 is a wasteful number, since it uses less digits than its factorization.

6113623663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6366.

The product of its digits is 69984, while the sum is 37.

The square root of 6113623663 is about 78189.6646814654. The cubic root of 6113623663 is about 1828.5193775900.

Adding to 6113623663 its reverse (3663263116), we get a palindrome (9776886779).

The spelling of 6113623663 in words is "six billion, one hundred thirteen million, six hundred twenty-three thousand, six hundred sixty-three".

Divisors: 1 7 127 889 1433 4799 10031 33593 181991 609473 1273937 4266311 6876967 48138769 873374809 6113623663