Base | Representation |
---|---|
bin | 1010100011111000011001… |
… | …11100000111010000011001 |
3 | 10001020002220010122000010011 |
4 | 11101330030330013100121 |
5 | 11020441404421120200 |
6 | 121220314113321521 |
7 | 4614546124450546 |
oct | 521741474072031 |
9 | 101202803560104 |
10 | 23223105254425 |
11 | 74439555445aa |
12 | 2730962b662a1 |
13 | cc5c10c5528b |
14 | 5a400bac1bcd |
15 | 2a41462005ba |
hex | 151f0cf07419 |
23223105254425 has 24 divisors (see below), whose sum is σ = 28842399799616. Its totient is φ = 18548991627840.
The previous prime is 23223105254423. The next prime is 23223105254443. The reversal of 23223105254425 is 52445250132232.
It is not a de Polignac number, because 23223105254425 - 21 = 23223105254423 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23223105254423) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40120114 + ... + 40694836.
Almost surely, 223223105254425 is an apocalyptic number.
23223105254425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23223105254425 is a deficient number, since it is larger than the sum of its proper divisors (5619294545191).
23223105254425 is a wasteful number, since it uses less digits than its factorization.
23223105254425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 577297 (or 577292 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 40.
Adding to 23223105254425 its reverse (52445250132232), we get a palindrome (75668355386657).
The spelling of 23223105254425 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred five million, two hundred fifty-four thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •