Search a number
-
+
10312104211 = 234322034733
BaseRepresentation
bin10011001101010011…
…00011100100010011
3222121200001011121121
421212221203210103
5132104344313321
64423132103111
7513354303523
oct114651434423
928550034547
1010312104211
114411a06582
121bb9604a97
13c84565816
146db7a7683
154054ad441
hex266a63913

10312104211 has 16 divisors (see below), whose sum is σ = 11018025216. Its totient is φ = 9627954336.

The previous prime is 10312104191. The next prime is 10312104223. The reversal of 10312104211 is 11240121301.

It is a cyclic number.

It is not a de Polignac number, because 10312104211 - 215 = 10312071443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10312104281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2176401 + ... + 2181133.

It is an arithmetic number, because the mean of its divisors is an integer number (688626576).

Almost surely, 210312104211 is an apocalyptic number.

10312104211 is a deficient number, since it is larger than the sum of its proper divisors (705921005).

10312104211 is a wasteful number, since it uses less digits than its factorization.

10312104211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10312104211 its reverse (11240121301), we get a palindrome (21552225512).

The spelling of 10312104211 in words is "ten billion, three hundred twelve million, one hundred four thousand, two hundred eleven".

Divisors: 1 23 43 989 2203 4733 50669 94729 108859 203519 2178767 4680937 10426799 239816377 448352357 10312104211