Base | Representation |
---|---|
bin | 10111010001100001111011 |
3 | 102110222011020 |
4 | 113101201323 |
5 | 3030213430 |
6 | 334433523 |
7 | 102600336 |
oct | 27214173 |
9 | 12428136 |
10 | 6101115 |
11 | 3497949 |
12 | 20628a3 |
13 | 1358037 |
14 | b4b61d |
15 | 807b10 |
hex | 5d187b |
6101115 has 16 divisors (see below), whose sum is σ = 10026528. Its totient is φ = 3165696.
The previous prime is 6101111. The next prime is 6101119. The reversal of 6101115 is 5111016.
6101115 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (6101111) and next prime (6101119).
It is not a de Polignac number, because 6101115 - 22 = 6101111 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
6101115 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 6101094 and 6101103.
It is not an unprimeable number, because it can be changed into a prime (6101111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4942 + ... + 6051.
It is an arithmetic number, because the mean of its divisors is an integer number (626658).
Almost surely, 26101115 is an apocalyptic number.
6101115 is a deficient number, since it is larger than the sum of its proper divisors (3925413).
6101115 is a wasteful number, since it uses less digits than its factorization.
6101115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11038.
The product of its (nonzero) digits is 30, while the sum is 15.
The square root of 6101115 is about 2470.0435218838. The cubic root of 6101115 is about 182.7271457051.
Subtracting from 6101115 its reverse (5111016), we obtain a palindrome (990099).
It can be divided in two parts, 6101 and 115, that added together give a triangular number (6216 = T111).
The spelling of 6101115 in words is "six million, one hundred one thousand, one hundred fifteen".
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