Base | Representation |
---|---|
bin | 1011010111110010… |
… | …00110111011110100 |
3 | 120202110211012210120 |
4 | 11223321012323310 |
5 | 100000401200040 |
6 | 2445445251540 |
7 | 304201331265 |
oct | 55371067364 |
9 | 16673735716 |
10 | 6105100020 |
11 | 2653196008 |
12 | 1224703bb0 |
13 | 763aa6a26 |
14 | 41cb6a96c |
15 | 25ae987d0 |
hex | 16be46ef4 |
6105100020 has 48 divisors (see below), whose sum is σ = 17098509120. Its totient is φ = 1627623936.
The previous prime is 6105100019. The next prime is 6105100031. The reversal of 6105100020 is 200015016.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 293484 + ... + 313596.
It is an arithmetic number, because the mean of its divisors is an integer number (356218940).
Almost surely, 26105100020 is an apocalyptic number.
6105100020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6105100020 is an abundant number, since it is smaller than the sum of its proper divisors (10993409100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6105100020 is a wasteful number, since it uses less digits than its factorization.
6105100020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25184 (or 25182 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 6105100020 is about 78135.1394700233. The cubic root of 6105100020 is about 1827.6692055773.
Adding to 6105100020 its reverse (200015016), we get a palindrome (6305115036).
The spelling of 6105100020 in words is "six billion, one hundred five million, one hundred thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.025 sec. • engine limits •