Search a number
-
+
10879138 = 223236503
BaseRepresentation
bin101001100000…
…000010100010
3202110201101001
4221200002202
510241113023
61025102214
7161320414
oct51400242
922421331
1010879138
116160726
12378796a
13233ba7a
1416329b4
15e4d6ad
hexa600a2

10879138 has 8 divisors (see below), whose sum is σ = 17028288. Its totient is φ = 5203044.

The previous prime is 10879081. The next prime is 10879199. The reversal of 10879138 is 83197801.

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

It is a junction number, because it is equal to n+sod(n) for n = 10879097 and 10879106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118206 + ... + 118297.

It is an arithmetic number, because the mean of its divisors is an integer number (2128536).

Almost surely, 210879138 is an apocalyptic number.

10879138 is a deficient number, since it is larger than the sum of its proper divisors (6149150).

10879138 is a wasteful number, since it uses less digits than its factorization.

10879138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236528.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 10879138 is about 3298.3538318379. The cubic root of 10879138 is about 221.5804781727.

The spelling of 10879138 in words is "ten million, eight hundred seventy-nine thousand, one hundred thirty-eight".

Divisors: 1 2 23 46 236503 473006 5439569 10879138