Base | Representation |
---|---|
bin | 1101011011010010111… |
… | …0001011100110011111 |
3 | 211001101110101220002112 |
4 | 3112310232023212133 |
5 | 12234400302143321 |
6 | 253544405144235 |
7 | 22444046313350 |
oct | 3266456134637 |
9 | 731343356075 |
10 | 230665271711 |
11 | 89908594766 |
12 | 388553bb07b |
13 | 189a0484474 |
14 | b242a23d27 |
15 | 60006b0a5b |
hex | 35b4b8b99f |
230665271711 has 8 divisors (see below), whose sum is σ = 275079081984. Its totient is φ = 189116868600.
The previous prime is 230665271689. The next prime is 230665271719. The reversal of 230665271711 is 117172566032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230665271711 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230665271719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716351615 + ... + 716351936.
It is an arithmetic number, because the mean of its divisors is an integer number (34384885248).
Almost surely, 2230665271711 is an apocalyptic number.
230665271711 is a deficient number, since it is larger than the sum of its proper divisors (44413810273).
230665271711 is a wasteful number, since it uses less digits than its factorization.
230665271711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1432703581.
The product of its (nonzero) digits is 105840, while the sum is 41.
The spelling of 230665271711 in words is "two hundred thirty billion, six hundred sixty-five million, two hundred seventy-one thousand, seven hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •