Search a number
-
+
23384626322 = 21081312
BaseRepresentation
bin10101110001110101…
…010001010010010010
32020100201022002201012
4111301311101102102
5340342431020242
614424233410522
71455331021061
oct256165212222
966321262635
1023384626322
119a10014962
124647569a42
132288979cc5
1411bba101d8
1591ce88282
hex571d51492

23384626322 has 6 divisors (see below), whose sum is σ = 35077263879. Its totient is φ = 11692205030.

The previous prime is 23384626259. The next prime is 23384626427. The reversal of 23384626322 is 22362648332.

It can be written as a sum of positive squares in only one way, i.e., 11692313161 + 11692313161 = 108131^2 + 108131^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=108131.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23384626322.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 162197 + ... + 270327.

Almost surely, 223384626322 is an apocalyptic number.

23384626322 is a deficient number, since it is larger than the sum of its proper divisors (11692637557).

23384626322 is an frugal number, since it uses more digits than its factorization.

23384626322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216264 (or 108133 counting only the distinct ones).

The product of its digits is 497664, while the sum is 41.

The spelling of 23384626322 in words is "twenty-three billion, three hundred eighty-four million, six hundred twenty-six thousand, three hundred twenty-two".

Divisors: 1 2 108131 216262 11692313161 23384626322