Base | Representation |
---|---|
bin | 11110000110110111000… |
… | …001111010011011110011 |
3 | 21022210022200102211112110 |
4 | 132012313001322123303 |
5 | 232344202200021040 |
6 | 4222243522500403 |
7 | 302322336563214 |
oct | 36066701723363 |
9 | 7283280384473 |
10 | 2068950001395 |
11 | 72848937a412 |
12 | 294b87204703 |
13 | 1201412b6c74 |
14 | 721cdc6140b |
15 | 38c41332980 |
hex | 1e1b707a6f3 |
2068950001395 has 16 divisors (see below), whose sum is σ = 3312093116160. Its totient is φ = 1102848962784.
The previous prime is 2068950001343. The next prime is 2068950001409. The reversal of 2068950001395 is 5931000598602.
It is a happy number.
It is not a de Polignac number, because 2068950001395 - 29 = 2068950000883 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36910935 + ... + 36966944.
It is an arithmetic number, because the mean of its divisors is an integer number (207005819760).
Almost surely, 22068950001395 is an apocalyptic number.
2068950001395 is a deficient number, since it is larger than the sum of its proper divisors (1243143114765).
2068950001395 is a wasteful number, since it uses less digits than its factorization.
2068950001395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73879754.
The product of its (nonzero) digits is 583200, while the sum is 48.
Adding to 2068950001395 its reverse (5931000598602), we get a palindrome (7999950599997).
The spelling of 2068950001395 in words is "two trillion, sixty-eight billion, nine hundred fifty million, one thousand, three hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •