Base | Representation |
---|---|
bin | 1011001011010001… |
… | …1110110011011111 |
3 | 21202002012222102000 |
4 | 2302310132303133 |
5 | 22121011231421 |
6 | 1213410333343 |
7 | 134226306246 |
oct | 26264366337 |
9 | 7662188360 |
10 | 3000102111 |
11 | 12aa530136 |
12 | 6b888a253 |
13 | 38a71bb66 |
14 | 20663195d |
15 | 1285b4226 |
hex | b2d1ecdf |
3000102111 has 16 divisors (see below), whose sum is σ = 4450003200. Its totient is φ = 1997634744.
The previous prime is 3000102107. The next prime is 3000102137. The reversal of 3000102111 is 1112010003.
It is not a de Polignac number, because 3000102111 - 22 = 3000102107 is a prime.
It is a super-2 number, since 2×30001021112 = 18001225352853312642, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 3000102093 and 3000102102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000102011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44851 + ... + 89508.
It is an arithmetic number, because the mean of its divisors is an integer number (278125200).
Almost surely, 23000102111 is an apocalyptic number.
3000102111 is a deficient number, since it is larger than the sum of its proper divisors (1449901089).
3000102111 is a wasteful number, since it uses less digits than its factorization.
3000102111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135195 (or 135189 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 3000102111 is about 54773.1878842194. The cubic root of 3000102111 is about 1442.2659334046.
Adding to 3000102111 its reverse (1112010003), we get a palindrome (4112112114).
It can be divided in two parts, 3000 and 102111, that added together give a triangular number (105111 = T458).
The spelling of 3000102111 in words is "three billion, one hundred two thousand, one hundred eleven".
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