Base | Representation |
---|---|
bin | 10110000011101000… |
… | …000010101110010101 |
3 | 2021010112000121102022 |
4 | 112003220002232111 |
5 | 342000341224233 |
6 | 14514020022525 |
7 | 1465614304511 |
oct | 260350025625 |
9 | 67115017368 |
10 | 23683148693 |
11 | a05357a166 |
12 | 470b531a45 |
13 | 230577b369 |
14 | 120951b141 |
15 | 9392a4398 |
hex | 583a02b95 |
23683148693 has 8 divisors (see below), whose sum is σ = 24272498880. Its totient is φ = 23094356320.
The previous prime is 23683148689. The next prime is 23683148761. The reversal of 23683148693 is 39684138632.
It is a happy number.
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 23683148693 - 22 = 23683148689 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23683148683) 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, 52823 + ... + 223956.
It is an arithmetic number, because the mean of its divisors is an integer number (3034062360).
Almost surely, 223683148693 is an apocalyptic number.
It is an amenable number.
23683148693 is a deficient number, since it is larger than the sum of its proper divisors (589350187).
23683148693 is a wasteful number, since it uses less digits than its factorization.
23683148693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278907.
The product of its digits is 4478976, while the sum is 53.
The spelling of 23683148693 in words is "twenty-three billion, six hundred eighty-three million, one hundred forty-eight thousand, six hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •