Base | Representation |
---|---|
bin | 11111000100101010101… |
… | …000011110110100110101 |
3 | 21120010121201000022211100 |
4 | 133010222220132310311 |
5 | 234441110341014310 |
6 | 4312541045400313 |
7 | 310162033352220 |
oct | 37045250366465 |
9 | 7503551008740 |
10 | 2135314001205 |
11 | 7536440a4750 |
12 | 2a5a08409099 |
13 | 1264893583c8 |
14 | 754c79d65b7 |
15 | 3a82761eec0 |
hex | 1f12aa1ed35 |
2135314001205 has 48 divisors (see below), whose sum is σ = 4614496758144. Its totient is φ = 887403219840.
The previous prime is 2135314001173. The next prime is 2135314001213. The reversal of 2135314001205 is 5021004135312.
2135314001205 is a `hidden beast` number, since 2 + 1 + 3 + 53 + 1 + 400 + 1 + 205 = 666.
It is not a de Polignac number, because 2135314001205 - 25 = 2135314001173 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 308122654 + ... + 308129583.
It is an arithmetic number, because the mean of its divisors is an integer number (96135349128).
Almost surely, 22135314001205 is an apocalyptic number.
It is an amenable number.
2135314001205 is an abundant number, since it is smaller than the sum of its proper divisors (2479182756939).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2135314001205 is a wasteful number, since it uses less digits than its factorization.
2135314001205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 616252266 (or 616252263 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
Adding to 2135314001205 its reverse (5021004135312), we get a palindrome (7156318136517).
The spelling of 2135314001205 in words is "two trillion, one hundred thirty-five billion, three hundred fourteen million, one thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •