Search a number
-
+
23438795241 = 348716042981
BaseRepresentation
bin10101110101000011…
…111010000111101001
32020111111020011111110
4111311003322013221
5341000312421431
614433450420533
71456556321001
oct256503720751
966444204443
1023438795241
119a38652864
124661731749
132296c64b14
1411c4cb1001
15922ad8346
hex5750fa1e9

23438795241 has 8 divisors (see below), whose sum is σ = 31315900864. Its totient is φ = 15593776560.

The previous prime is 23438795213. The next prime is 23438795243. The reversal of 23438795241 is 14259783432.

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

It is not a de Polignac number, because 23438795241 - 229 = 22901924329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23438795243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8020030 + ... + 8022951.

It is an arithmetic number, because the mean of its divisors is an integer number (3914487608).

Almost surely, 223438795241 is an apocalyptic number.

It is an amenable number.

23438795241 is a deficient number, since it is larger than the sum of its proper divisors (7877105623).

23438795241 is a wasteful number, since it uses less digits than its factorization.

23438795241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16043471.

The product of its digits is 1451520, while the sum is 48.

The spelling of 23438795241 in words is "twenty-three billion, four hundred thirty-eight million, seven hundred ninety-five thousand, two hundred forty-one".

Divisors: 1 3 487 1461 16042981 48128943 7812931747 23438795241