Base | Representation |
---|---|
bin | 10110001100110111… |
… | …001000001100011101 |
3 | 2021112022120212012010 |
4 | 112030313020030131 |
5 | 342310023120310 |
6 | 14541233101433 |
7 | 1502505330405 |
oct | 261467101435 |
9 | 67468525163 |
10 | 23838098205 |
11 | a122a92009 |
12 | 47533b7879 |
13 | 232b8c106c |
14 | 1221d33805 |
15 | 947bb0320 |
hex | 58cdc831d |
23838098205 has 8 divisors (see below), whose sum is σ = 38140957152. Its totient is φ = 12713652368.
The previous prime is 23838098183. The next prime is 23838098209. The reversal of 23838098205 is 50289083832.
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 23838098205 - 29 = 23838097693 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23838098209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794603259 + ... + 794603288.
It is an arithmetic number, because the mean of its divisors is an integer number (4767619644).
Almost surely, 223838098205 is an apocalyptic number.
It is an amenable number.
23838098205 is a deficient number, since it is larger than the sum of its proper divisors (14302858947).
23838098205 is a wasteful number, since it uses less digits than its factorization.
23838098205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1589206555.
The product of its (nonzero) digits is 829440, while the sum is 48.
The spelling of 23838098205 in words is "twenty-three billion, eight hundred thirty-eight million, ninety-eight thousand, two hundred five".
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