Search a number
-
+
22983432089 = 291471538771
BaseRepresentation
bin10101011001111010…
…110101011110011001
32012022202101022200112
4111121322311132121
5334032224311324
614320342414105
71442356643432
oct253172653631
965282338615
1022983432089
119824603782
124555131335
13222380ac77
141180618489
158e7b3ac0e
hex559eb5799

22983432089 has 8 divisors (see below), whose sum is σ = 23792171520. Its totient is φ = 22175773200.

The previous prime is 22983432053. The next prime is 22983432107. The reversal of 22983432089 is 98023438922.

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 22983432089 - 224 = 22966654873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22983432049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226727 + ... + 312044.

It is an arithmetic number, because the mean of its divisors is an integer number (2974021440).

Almost surely, 222983432089 is an apocalyptic number.

22983432089 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

22983432089 is a deficient number, since it is larger than the sum of its proper divisors (808739431).

22983432089 is a wasteful number, since it uses less digits than its factorization.

22983432089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540271.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 22983432089 in words is "twenty-two billion, nine hundred eighty-three million, four hundred thirty-two thousand, eighty-nine".

Divisors: 1 29 1471 42659 538771 15624359 792532141 22983432089