Base | Representation |
---|---|
bin | 101000111110… |
… | …001010110101 |
3 | 202012200001210 |
4 | 220332022311 |
5 | 10222143110 |
6 | 1022112033 |
7 | 160202064 |
oct | 50761265 |
9 | 22180053 |
10 | 10740405 |
11 | 6076475 |
12 | 371b619 |
13 | 22c0890 |
14 | 15d81db |
15 | e22520 |
hex | a3e2b5 |
10740405 has 16 divisors (see below), whose sum is σ = 18506880. Its totient is φ = 5287488.
The previous prime is 10740403. The next prime is 10740427. The reversal of 10740405 is 50404701.
It is not a de Polignac number, because 10740405 - 21 = 10740403 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10740403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27345 + ... + 27734.
It is an arithmetic number, because the mean of its divisors is an integer number (1156680).
Almost surely, 210740405 is an apocalyptic number.
10740405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10740405 is a deficient number, since it is larger than the sum of its proper divisors (7766475).
10740405 is a wasteful number, since it uses less digits than its factorization.
10740405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55100.
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 10740405 is about 3277.2557117198. The cubic root of 10740405 is about 220.6345659756.
The spelling of 10740405 in words is "ten million, seven hundred forty thousand, four hundred five".
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