Base | Representation |
---|---|
bin | 10101011111111110… |
… | …011100110111111011 |
3 | 2012120211120200220211 |
4 | 111133332130313323 |
5 | 334234232340240 |
6 | 14334412331551 |
7 | 1445032425634 |
oct | 253776346773 |
9 | 65524520824 |
10 | 23085043195 |
11 | 98769a56a5 |
12 | 4583173bb7 |
13 | 223b896b96 |
14 | 118dd0888b |
15 | 901a0cbea |
hex | 55ff9cdfb |
23085043195 has 8 divisors (see below), whose sum is σ = 27703097136. Its totient is φ = 18467337696.
The previous prime is 23085043193. The next prime is 23085043207. The reversal of 23085043195 is 59134058032.
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 23085043195 - 21 = 23085043193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23085043193) 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, 92209 + ... + 233821.
It is an arithmetic number, because the mean of its divisors is an integer number (3462887142).
Almost surely, 223085043195 is an apocalyptic number.
23085043195 is a deficient number, since it is larger than the sum of its proper divisors (4618053941).
23085043195 is a wasteful number, since it uses less digits than its factorization.
23085043195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174221.
The product of its (nonzero) digits is 129600, while the sum is 40.
The spelling of 23085043195 in words is "twenty-three billion, eighty-five million, forty-three thousand, one hundred ninety-five".
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