Base | Representation |
---|---|
bin | 110001100100010110100… |
… | …010001000011010110100 |
3 | 110001122020000011000112202 |
4 | 301210112202020122310 |
5 | 421302034000034420 |
6 | 11124454322204032 |
7 | 501044653504223 |
oct | 61442642103264 |
9 | 13048200130482 |
10 | 3406287111860 |
11 | 10a3664300296 |
12 | 4701b27b3618 |
13 | 1b9299871779 |
14 | bac18084cba |
15 | 5d91308a575 |
hex | 319168886b4 |
3406287111860 has 48 divisors (see below), whose sum is σ = 7365638850192. Its totient is φ = 1322395238400.
The previous prime is 3406287111827. The next prime is 3406287111883. The reversal of 3406287111860 is 681117826043.
It can be written as a sum of positive squares in 8 ways, for example, as 2026517379364 + 1379769732496 = 1423558^2 + 1174636^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10603421 + ... + 10919940.
It is an arithmetic number, because the mean of its divisors is an integer number (153450809379).
Almost surely, 23406287111860 is an apocalyptic number.
It is an amenable number.
3406287111860 is an abundant number, since it is smaller than the sum of its proper divisors (3959351738332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3406287111860 is a wasteful number, since it uses less digits than its factorization.
3406287111860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21523604 (or 21523602 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 3406287111860 in words is "three trillion, four hundred six billion, two hundred eighty-seven million, one hundred eleven thousand, eight hundred sixty".
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