Base | Representation |
---|---|
bin | 101001110101… |
… | …001001100001 |
3 | 202122002222101 |
4 | 221311021201 |
5 | 10301344401 |
6 | 1031010401 |
7 | 162130453 |
oct | 51651141 |
9 | 22562871 |
10 | 10965601 |
11 | 620a689 |
12 | 3809a01 |
13 | 236c22a |
14 | 16562d3 |
15 | e69101 |
hex | a75261 |
10965601 has 4 divisors (see below), whose sum is σ = 11088900. Its totient is φ = 10842304.
The previous prime is 10965583. The next prime is 10965613. The reversal of 10965601 is 10656901.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10656901 = 31 ⋅343771.
It can be written as a sum of positive squares in 2 ways, for example, as 3996001 + 6969600 = 1999^2 + 2640^2 .
It is a cyclic number.
It is not a de Polignac number, because 10965601 - 25 = 10965569 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10965601.
It is not an unprimeable number, because it can be changed into a prime (10965631) 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 3 ways as a sum of consecutive naturals, for example, 61516 + ... + 61693.
It is an arithmetic number, because the mean of its divisors is an integer number (2772225).
Almost surely, 210965601 is an apocalyptic number.
It is an amenable number.
10965601 is a deficient number, since it is larger than the sum of its proper divisors (123299).
10965601 is an equidigital number, since it uses as much as digits as its factorization.
10965601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123298.
The product of its (nonzero) digits is 1620, while the sum is 28.
The square root of 10965601 is about 3311.4348853631. The cubic root of 10965601 is about 222.1659406451.
The spelling of 10965601 in words is "ten million, nine hundred sixty-five thousand, six hundred one".
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