Base | Representation |
---|---|
bin | 1011100110010001… |
… | …1101010010101000 |
3 | 22000222022011111102 |
4 | 2321210131102220 |
5 | 22334003421440 |
6 | 1232533420532 |
7 | 140102654120 |
oct | 27144352250 |
9 | 8028264442 |
10 | 3113342120 |
11 | 1358445019 |
12 | 72a79a748 |
13 | 3a8019b95 |
14 | 2176abc80 |
15 | 1334d1b15 |
hex | b991d4a8 |
3113342120 has 32 divisors (see below), whose sum is σ = 8005737600. Its totient is φ = 1067431488.
The previous prime is 3113342101. The next prime is 3113342231. The reversal of 3113342120 is 212433113.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 3113342092 and 3113342101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5559260 + ... + 5559819.
It is an arithmetic number, because the mean of its divisors is an integer number (250179300).
Almost surely, 23113342120 is an apocalyptic number.
It is an amenable number.
3113342120 is an abundant number, since it is smaller than the sum of its proper divisors (4892395480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113342120 is a wasteful number, since it uses less digits than its factorization.
3113342120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11119097 (or 11119093 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 3113342120 is about 55797.3307605301. The cubic root of 3113342120 is about 1460.1885851350.
Adding to 3113342120 its reverse (212433113), we get a palindrome (3325775233).
The spelling of 3113342120 in words is "three billion, one hundred thirteen million, three hundred forty-two thousand, one hundred twenty".
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