Base | Representation |
---|---|
bin | 100000000000010… |
… | …0010010101110001 |
3 | 2202211200212211020 |
4 | 1000000202111301 |
5 | 4144403214411 |
6 | 254321010053 |
7 | 35416564500 |
oct | 10000422561 |
9 | 2684625736 |
10 | 1073882481 |
11 | 5011a6891 |
12 | 25b783929 |
13 | 141637c29 |
14 | a28a0837 |
15 | 64427606 |
hex | 40022571 |
1073882481 has 12 divisors (see below), whose sum is σ = 1665613872. Its totient is φ = 613647048.
The previous prime is 1073882479. The next prime is 1073882483. The reversal of 1073882481 is 1842883701.
It is an interprime number because it is at equal distance from previous prime (1073882479) and next prime (1073882483).
It is not a de Polignac number, because 1073882481 - 21 = 1073882479 is a prime.
It is a super-2 number, since 2×10738824812 = 2306447165997430722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1073882483) 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, 3652515 + ... + 3652808.
It is an arithmetic number, because the mean of its divisors is an integer number (138801156).
Almost surely, 21073882481 is an apocalyptic number.
It is an amenable number.
1073882481 is a deficient number, since it is larger than the sum of its proper divisors (591731391).
1073882481 is an equidigital number, since it uses as much as digits as its factorization.
1073882481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7305340 (or 7305333 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 42.
The square root of 1073882481 is about 32770.1461852095. The cubic root of 1073882481 is about 1024.0447117038.
The spelling of 1073882481 in words is "one billion, seventy-three million, eight hundred eighty-two thousand, four hundred eighty-one".
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