Search a number
-
+
2033324031 = 316739710223
BaseRepresentation
bin111100100110010…
…0000111111111111
312020201001120012110
41321030200333333
513131012332111
6533433105103
7101246653254
oct17114407777
95221046173
102033324031
11953838492
12488b58193
1326534431b
1415409142b
15bd7965a6
hex79320fff

2033324031 has 16 divisors (see below), whose sum is σ = 2734470144. Its totient is φ = 1343906784.

The previous prime is 2033324023. The next prime is 2033324053. The reversal of 2033324031 is 1304233302.

It is not a de Polignac number, because 2033324031 - 23 = 2033324023 is a prime.

It is a super-2 number, since 2×20333240312 = 8268813230084177922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2033323989 and 2033324007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033324081) 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, 193786 + ... + 204008.

It is an arithmetic number, because the mean of its divisors is an integer number (170904384).

Almost surely, 22033324031 is an apocalyptic number.

2033324031 is a deficient number, since it is larger than the sum of its proper divisors (701146113).

2033324031 is a wasteful number, since it uses less digits than its factorization.

2033324031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10790.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2033324031 is about 45092.3943808709. The cubic root of 2033324031 is about 1266.8801489749.

Adding to 2033324031 its reverse (1304233302), we get a palindrome (3337557333).

The spelling of 2033324031 in words is "two billion, thirty-three million, three hundred twenty-four thousand, thirty-one".

Divisors: 1 3 167 397 501 1191 10223 30669 66299 198897 1707241 4058531 5121723 12175593 677774677 2033324031