Base | Representation |
---|---|
bin | 1010001110101101… |
… | …0101001100111000 |
3 | 21002101011112220021 |
4 | 2203223111030320 |
5 | 21110441421430 |
6 | 1132253140224 |
7 | 125022666541 |
oct | 24353251470 |
9 | 7071145807 |
10 | 2746045240 |
11 | 118a086484 |
12 | 64778a674 |
13 | 349bb8a53 |
14 | 1c09bb4c8 |
15 | 11112d07a |
hex | a3ad5338 |
2746045240 has 16 divisors (see below), whose sum is σ = 6178601880. Its totient is φ = 1098418080.
The previous prime is 2746045213. The next prime is 2746045261. The reversal of 2746045240 is 425406472.
2746045240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2746045196 and 2746045205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34325526 + ... + 34325605.
Almost surely, 22746045240 is an apocalyptic number.
2746045240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2746045240 is an abundant number, since it is smaller than the sum of its proper divisors (3432556640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2746045240 is a wasteful number, since it uses less digits than its factorization.
2746045240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68651142 (or 68651138 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 34.
The square root of 2746045240 is about 52402.7216850423. The cubic root of 2746045240 is about 1400.3477435494.
The spelling of 2746045240 in words is "two billion, seven hundred forty-six million, forty-five thousand, two hundred forty".
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