Base | Representation |
---|---|
bin | 1010100011111100000010… |
… | …00110110111101000001011 |
3 | 10001020021220221222021102122 |
4 | 11101332001012313220023 |
5 | 11021004402340343201 |
6 | 121221235334521455 |
7 | 4614645331463261 |
oct | 521760106675013 |
9 | 101207827867378 |
10 | 23225054231051 |
11 | 7444765701592 |
12 | 273120780628b |
13 | cc616197649a |
14 | 5a4154898431 |
15 | 2a420c384e1b |
hex | 151f811b7a0b |
23225054231051 has 8 divisors (see below), whose sum is σ = 23840140781424. Its totient is φ = 22613375363040.
The previous prime is 23225054231017. The next prime is 23225054231069. The reversal of 23225054231051 is 15013245052232.
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 23225054231051 - 238 = 22950176324107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23225054236051) 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, 851906780 + ... + 851934041.
It is an arithmetic number, because the mean of its divisors is an integer number (2980017597678).
Almost surely, 223225054231051 is an apocalyptic number.
23225054231051 is a deficient number, since it is larger than the sum of its proper divisors (615086550373).
23225054231051 is a wasteful number, since it uses less digits than its factorization.
23225054231051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1703841181.
The product of its (nonzero) digits is 72000, while the sum is 35.
Adding to 23225054231051 its reverse (15013245052232), we get a palindrome (38238299283283).
It can be divided in two parts, 2322505 and 4231051, that added together give a palindrome (6553556).
The spelling of 23225054231051 in words is "twenty-three trillion, two hundred twenty-five billion, fifty-four million, two hundred thirty-one thousand, fifty-one".
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