[go: up one dir, main page]

Search a number
-
+
10864941 = 319190613
BaseRepresentation
bin101001011100…
…100100101101
3202102222220020
4221130210231
510240134231
61024512353
7161231133
oct51344455
922388806
1010864941
116150a9a
12377b6b9
132335479
14162b753
15e49396
hexa5c92d

10864941 has 8 divisors (see below), whose sum is σ = 15249120. Its totient is φ = 6862032.

The previous prime is 10864913. The next prime is 10864951. The reversal of 10864941 is 14946801.

10864941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10864941 - 27 = 10864813 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10864951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95250 + ... + 95363.

It is an arithmetic number, because the mean of its divisors is an integer number (1906140).

Almost surely, 210864941 is an apocalyptic number.

It is an amenable number.

10864941 is a deficient number, since it is larger than the sum of its proper divisors (4384179).

10864941 is a wasteful number, since it uses less digits than its factorization.

10864941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190635.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 10864941 is about 3296.2009950851. The cubic root of 10864941 is about 221.4840505750.

The spelling of 10864941 in words is "ten million, eight hundred sixty-four thousand, nine hundred forty-one".

Divisors: 1 3 19 57 190613 571839 3621647 10864941