Search a number
-
+
22514830967 = 107223993979
BaseRepresentation
bin10100111101111111…
…010000111001110111
32011010002121220210102
4110331333100321313
5332102244042332
614202042544315
71424636622416
oct247577207167
964102556712
1022514830967
119604042822
12444420809b
13217a6ca7b5
1411382b747d
158bb926062
hex53dfd0e77

22514830967 has 8 divisors (see below), whose sum is σ = 22735641600. Its totient is φ = 22294212984.

The previous prime is 22514830937. The next prime is 22514830969. The reversal of 22514830967 is 76903841522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22514830967 - 26 = 22514830903 is a prime.

It is a super-2 number, since 2×225148309672 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22514830969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192584 + ... + 286562.

It is an arithmetic number, because the mean of its divisors is an integer number (2841955200).

It is a 1-persistent number, because it is pandigital, but 2⋅22514830967 = 45029661934 is not.

Almost surely, 222514830967 is an apocalyptic number.

22514830967 is a deficient number, since it is larger than the sum of its proper divisors (220810633).

22514830967 is a wasteful number, since it uses less digits than its factorization.

22514830967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96325.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 22514830967 in words is "twenty-two billion, five hundred fourteen million, eight hundred thirty thousand, nine hundred sixty-seven".

Divisors: 1 107 2239 93979 239573 10055753 210418981 22514830967