Base | Representation |
---|---|
bin | 100110010000… |
… | …111111110111 |
3 | 200212122002001 |
4 | 212100333313 |
5 | 10031443340 |
6 | 555000131 |
7 | 151156114 |
oct | 46207767 |
9 | 20778061 |
10 | 10031095 |
11 | 5731568 |
12 | 3439047 |
13 | 2102a79 |
14 | 149190b |
15 | d3229a |
hex | 990ff7 |
10031095 has 8 divisors (see below), whose sum is σ = 12132864. Its totient is φ = 7961184.
The previous prime is 10031053. The next prime is 10031113. The reversal of 10031095 is 59013001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10031095 - 29 = 10030583 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7264 + ... + 8533.
It is an arithmetic number, because the mean of its divisors is an integer number (1516608).
Almost surely, 210031095 is an apocalyptic number.
10031095 is a deficient number, since it is larger than the sum of its proper divisors (2101769).
10031095 is a wasteful number, since it uses less digits than its factorization.
10031095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15929.
The product of its (nonzero) digits is 135, while the sum is 19.
The square root of 10031095 is about 3167.1903952873. The cubic root of 10031095 is about 215.6665451000. Note that the first 3 decimals are identical.
Adding to 10031095 its reverse (59013001), we get a palindrome (69044096).
The spelling of 10031095 in words is "ten million, thirty-one thousand, ninety-five".
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