Base | Representation |
---|---|
bin | 1011011010001110… |
… | …0101010001110000 |
3 | 21220110011101201211 |
4 | 2312203211101300 |
5 | 22233032443130 |
6 | 1223530005504 |
7 | 135620131534 |
oct | 26643452160 |
9 | 7813141654 |
10 | 3062781040 |
11 | 1331950800 |
12 | 715876894 |
13 | 39a6c6297 |
14 | 210aa9bc4 |
15 | 12dd45a2a |
hex | b68e5470 |
3062781040 has 60 divisors (see below), whose sum is σ = 7827202152. Its totient is φ = 1113735040.
The previous prime is 3062781017. The next prime is 3062781049. The reversal of 3062781040 is 401872603.
It is a junction number, because it is equal to n+sod(n) for n = 3062780993 and 3062781011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3062781049) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148522 + ... + 167881.
Almost surely, 23062781040 is an apocalyptic number.
It is an amenable number.
3062781040 is an abundant number, since it is smaller than the sum of its proper divisors (4764421112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3062781040 is a wasteful number, since it uses less digits than its factorization.
3062781040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316438 (or 316421 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 3062781040 is about 55342.3982133048. The cubic root of 3062781040 is about 1452.2408538320.
The spelling of 3062781040 in words is "three billion, sixty-two million, seven hundred eighty-one thousand, forty".
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