Base | Representation |
---|---|
bin | 1011100011110101… |
… | …1000110001100001 |
3 | 22000021000210221200 |
4 | 2320331120301201 |
5 | 22323343200001 |
6 | 1231530111413 |
7 | 136616625531 |
oct | 27075306141 |
9 | 8007023850 |
10 | 3103100001 |
11 | 1352689a61 |
12 | 72727b569 |
13 | 3a5b72061 |
14 | 2161a34c1 |
15 | 13265c086 |
hex | b8f58c61 |
3103100001 has 12 divisors (see below), whose sum is σ = 4536259728. Its totient is φ = 2043808344.
The previous prime is 3103099997. The next prime is 3103100009. The reversal of 3103100001 is 1000013013.
3103100001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3103100001 - 22 = 3103099997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3103100009) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2076295 + ... + 2077788.
It is an arithmetic number, because the mean of its divisors is an integer number (378021644).
Almost surely, 23103100001 is an apocalyptic number.
It is an amenable number.
3103100001 is a deficient number, since it is larger than the sum of its proper divisors (1433159727).
3103100001 is a wasteful number, since it uses less digits than its factorization.
3103100001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4154172 (or 4154169 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
The square root of 3103100001 is about 55705.4755028624. The cubic root of 3103100001 is about 1458.5856073075.
Adding to 3103100001 its reverse (1000013013), we get a palindrome (4103113014).
The spelling of 3103100001 in words is "three billion, one hundred three million, one hundred thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •