Base | Representation |
---|---|
bin | 1000000001011111… |
… | …1001111001110111 |
3 | 12120002122211202112 |
4 | 2000113321321313 |
5 | 13402330001020 |
6 | 553414201235 |
7 | 104241400625 |
oct | 20027717167 |
9 | 5502584675 |
10 | 2153750135 |
11 | a05810399 |
12 | 50135321b |
13 | 28428a184 |
14 | 16607c515 |
15 | c91332c5 |
hex | 805f9e77 |
2153750135 has 16 divisors (see below), whose sum is σ = 2646561600. Its totient is φ = 1681954560.
The previous prime is 2153750113. The next prime is 2153750161. The reversal of 2153750135 is 5310573512.
It is not a de Polignac number, because 2153750135 - 210 = 2153749111 is a prime.
It is a congruent number.
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, 32315 + ... + 73155.
It is an arithmetic number, because the mean of its divisors is an integer number (165410100).
Almost surely, 22153750135 is an apocalyptic number.
2153750135 is a deficient number, since it is larger than the sum of its proper divisors (492811465).
2153750135 is a wasteful number, since it uses less digits than its factorization.
2153750135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41098.
The product of its (nonzero) digits is 15750, while the sum is 32.
The square root of 2153750135 is about 46408.5136047256. The cubic root of 2153750135 is about 1291.4128572040.
The spelling of 2153750135 in words is "two billion, one hundred fifty-three million, seven hundred fifty thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •