Base | Representation |
---|---|
bin | 1010000100101100… |
… | …0001001010011000 |
3 | 20222110002110021100 |
4 | 2201023001022120 |
5 | 21014212120440 |
6 | 1124152311400 |
7 | 124002535404 |
oct | 24113011230 |
9 | 6873073240 |
10 | 2704020120 |
11 | 116839237a |
12 | 6356a2560 |
13 | 341293509 |
14 | 1b919c104 |
15 | 10c5cb230 |
hex | a12c1298 |
2704020120 has 48 divisors (see below), whose sum is σ = 8788066560. Its totient is φ = 721071936.
The previous prime is 2704020097. The next prime is 2704020133. The reversal of 2704020120 is 210204072.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2704020093 and 2704020102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3755224 + ... + 3755943.
It is an arithmetic number, because the mean of its divisors is an integer number (183084720).
Almost surely, 22704020120 is an apocalyptic number.
2704020120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2704020120 is an abundant number, since it is smaller than the sum of its proper divisors (6084046440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2704020120 is a wasteful number, since it uses less digits than its factorization.
2704020120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7511184 (or 7511177 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 2704020120 is about 52000.1934611786. The cubic root of 2704020120 is about 1393.1674089993.
Adding to 2704020120 its reverse (210204072), we get a palindrome (2914224192).
The spelling of 2704020120 in words is "two billion, seven hundred four million, twenty thousand, one hundred twenty".
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