Base | Representation |
---|---|
bin | 100110011010… |
… | …110110000001 |
3 | 200221200101202 |
4 | 212122312001 |
5 | 10034241200 |
6 | 555510545 |
7 | 151414520 |
oct | 46326601 |
9 | 20850352 |
10 | 10071425 |
11 | 57598a1 |
12 | 3458455 |
13 | 2118230 |
14 | 14a24b7 |
15 | d3e1d5 |
hex | 99ad81 |
10071425 has 48 divisors (see below), whose sum is σ = 16248960. Its totient is φ = 6013440.
The previous prime is 10071419. The next prime is 10071427. The reversal of 10071425 is 52417001.
It is not a de Polignac number, because 10071425 - 28 = 10071169 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10071397 and 10071406.
It is not an unprimeable number, because it can be changed into a prime (10071427) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 43109 + ... + 43341.
It is an arithmetic number, because the mean of its divisors is an integer number (338520).
Almost surely, 210071425 is an apocalyptic number.
It is an amenable number.
10071425 is a deficient number, since it is larger than the sum of its proper divisors (6177535).
10071425 is a wasteful number, since it uses less digits than its factorization.
10071425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282 (or 277 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 20.
The square root of 10071425 is about 3173.5508503883. The cubic root of 10071425 is about 215.9551876058.
Adding to 10071425 its reverse (52417001), we get a palindrome (62488426).
The spelling of 10071425 in words is "ten million, seventy-one thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •