Base | Representation |
---|---|
bin | 1011000011001110010001… |
… | …1011110001110000000001 |
3 | 1121000112021101112121200001 |
4 | 2300303210123301300001 |
5 | 3043031200000000001 |
6 | 41501344414400001 |
7 | 2362544216663533 |
oct | 260634433616001 |
9 | 47015241477601 |
10 | 12150000000001 |
11 | 3964871282a56 |
12 | 1442902500001 |
13 | 6a1980c6c036 |
14 | 3000c536d853 |
15 | 1610b1a00001 |
hex | b0ce46f1c01 |
12150000000001 has 8 divisors (see below), whose sum is σ = 13279696395264. Its totient is φ = 11066413661760.
The previous prime is 12149999999941. The next prime is 12150000000049. The reversal of 12150000000001 is 10000000005121.
It is a happy number.
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 12150000000001 - 243 = 3353906977793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12150000000071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11527513705 + ... + 11527514758.
It is an arithmetic number, because the mean of its divisors is an integer number (1659962049408).
Almost surely, 212150000000001 is an apocalyptic number.
It is an amenable number.
12150000000001 is a deficient number, since it is larger than the sum of its proper divisors (1129696395263).
12150000000001 is a wasteful number, since it uses less digits than its factorization.
12150000000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23055028511.
The product of its (nonzero) digits is 10, while the sum is 10.
Adding to 12150000000001 its reverse (10000000005121), we get a palindrome (22150000005122).
The spelling of 12150000000001 in words is "twelve trillion, one hundred fifty billion, one", and thus it is an aban number.
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