Search a number
-
+
20230113114 = 2323159236121
BaseRepresentation
bin10010110101110011…
…110000011101011010
31221012212112020002200
4102311303300131122
5312412402104424
613143225311030
71314215060421
oct226563603532
957185466080
1020230113114
11864140a452
123b07035476
131ba5276543
14d9caa62b8
157d60728c9
hex4b5cf075a

20230113114 has 48 divisors (see below), whose sum is σ = 45260876544. Its totient is φ = 6523675200.

The previous prime is 20230113097. The next prime is 20230113131. The reversal of 20230113114 is 41131103202.

It is an interprime number because it is at equal distance from previous prime (20230113097) and next prime (20230113131).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3301974 + ... + 3308094.

It is an arithmetic number, because the mean of its divisors is an integer number (942934928).

Almost surely, 220230113114 is an apocalyptic number.

20230113114 is an abundant number, since it is smaller than the sum of its proper divisors (25030763430).

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

20230113114 is a wasteful number, since it uses less digits than its factorization.

20230113114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12083 (or 12080 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20230113114 its reverse (41131103202), we get a palindrome (61361216316).

The spelling of 20230113114 in words is "twenty billion, two hundred thirty million, one hundred thirteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 31 62 93 186 279 558 5923 6121 11846 12242 17769 18363 35538 36726 53307 55089 106614 110178 183613 189751 367226 379502 550839 569253 1101678 1138506 1652517 1707759 3305034 3415518 36254683 72509366 108764049 217528098 326292147 652584294 1123895173 2247790346 3371685519 6743371038 10115056557 20230113114