Search a number
-
+
10090010011 = 89541920921
BaseRepresentation
bin10010110010110100…
…10101010110011011
3222001012010121122111
421121122111112123
5131131020310021
64345115533151
7505016445544
oct113132252633
928035117574
1010090010011
114308602954
121b5715a1b7
13c4a543b33
146ba0b34cb
153e0c3c8e1
hex25969559b

10090010011 has 8 divisors (see below), whose sum is σ = 10205751600. Its totient is φ = 9974321280.

The previous prime is 10090010003. The next prime is 10090010023. The reversal of 10090010011 is 11001009001.

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 10090010011 - 23 = 10090010003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10090009973 and 10090010000.

It is not an unprimeable number, because it can be changed into a prime (10090010041) 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, 471831 + ... + 492751.

It is an arithmetic number, because the mean of its divisors is an integer number (1275718950).

Almost surely, 210090010011 is an apocalyptic number.

10090010011 is a deficient number, since it is larger than the sum of its proper divisors (115741589).

10090010011 is an equidigital number, since it uses as much as digits as its factorization.

10090010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26429.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 10090010011 its reverse (11001009001), we get a palindrome (21091019012).

The spelling of 10090010011 in words is "ten billion, ninety million, ten thousand, eleven".

Divisors: 1 89 5419 20921 482291 1861969 113370899 10090010011