Base | Representation |
---|---|
bin | 101001001011… |
… | …111110111001 |
3 | 202022112200100 |
4 | 221023332321 |
5 | 10231000420 |
6 | 1023230013 |
7 | 160526043 |
oct | 51137671 |
9 | 22275610 |
10 | 10796985 |
11 | 6104a31 |
12 | 3748309 |
13 | 2310564 |
14 | 1610a93 |
15 | e34190 |
hex | a4bfb9 |
10796985 has 12 divisors (see below), whose sum is σ = 18714852. Its totient is φ = 5758368.
The previous prime is 10796977. The next prime is 10797011. The reversal of 10796985 is 58969701.
It can be written as a sum of positive squares in 2 ways, for example, as 6487209 + 4309776 = 2547^2 + 2076^2 .
It is not a de Polignac number, because 10796985 - 23 = 10796977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 239933 = 10796985 / (1 + 0 + 7 + 9 + 6 + 9 + 8 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 10796985.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119922 + ... + 120011.
It is an arithmetic number, because the mean of its divisors is an integer number (1559571).
Almost surely, 210796985 is an apocalyptic number.
10796985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10796985 is a deficient number, since it is larger than the sum of its proper divisors (7917867).
10796985 is a wasteful number, since it uses less digits than its factorization.
10796985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239944 (or 239941 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 45.
The square root of 10796985 is about 3285.8765953699. The cubic root of 10796985 is about 221.0213188282.
It can be divided in two parts, 10796 and 985, that added together give a triangular number (11781 = T153).
The spelling of 10796985 in words is "ten million, seven hundred ninety-six thousand, nine hundred eighty-five".
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