Base | Representation |
---|---|
bin | 10110111110101111… |
… | …01101001010110101 |
3 | 1011211211010022112102 |
4 | 23133113231022311 |
5 | 200231342434320 |
6 | 5400122431445 |
7 | 614506514465 |
oct | 133727551265 |
9 | 34754108472 |
10 | 12337468085 |
11 | 52611a7418 |
12 | 2483962585 |
13 | 1218050897 |
14 | 850785ba5 |
15 | 4c31d1175 |
hex | 2df5ed2b5 |
12337468085 has 8 divisors (see below), whose sum is σ = 14805559296. Its totient is φ = 9869576080.
The previous prime is 12337468079. The next prime is 12337468097. The reversal of 12337468085 is 58086473321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12337468085 - 24 = 12337468069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204692 + ... + 258018.
It is an arithmetic number, because the mean of its divisors is an integer number (1850694912).
Almost surely, 212337468085 is an apocalyptic number.
It is an amenable number.
12337468085 is a deficient number, since it is larger than the sum of its proper divisors (2468091211).
12337468085 is an equidigital number, since it uses as much as digits as its factorization.
12337468085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99603.
The product of its (nonzero) digits is 967680, while the sum is 47.
The spelling of 12337468085 in words is "twelve billion, three hundred thirty-seven million, four hundred sixty-eight thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •