Base | Representation |
---|---|
bin | 10101011110011010… |
… | …101111100001101101 |
3 | 2012112000101202022211 |
4 | 111132122233201231 |
5 | 334211034431242 |
6 | 14332040210421 |
7 | 1444264313566 |
oct | 253632574155 |
9 | 65460352284 |
10 | 23058905197 |
11 | 9863172849 |
12 | 4576469a11 |
13 | 2236344a03 |
14 | 118a66316d |
15 | 8ee598317 |
hex | 55e6af86d |
23058905197 has 8 divisors (see below), whose sum is σ = 23221692000. Its totient is φ = 22896225744.
The previous prime is 23058905183. The next prime is 23058905203. The reversal of 23058905197 is 79150985032.
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 23058905197 - 231 = 20911421549 is a prime.
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 23058905197.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23058905117) 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, 431754 + ... + 482212.
It is an arithmetic number, because the mean of its divisors is an integer number (2902711500).
Almost surely, 223058905197 is an apocalyptic number.
It is an amenable number.
23058905197 is a deficient number, since it is larger than the sum of its proper divisors (162786803).
23058905197 is a wasteful number, since it uses less digits than its factorization.
23058905197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53675.
The product of its (nonzero) digits is 680400, while the sum is 49.
The spelling of 23058905197 in words is "twenty-three billion, fifty-eight million, nine hundred five thousand, one hundred ninety-seven".
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