Search a number
-
+
10120222411 = 1318119921613
BaseRepresentation
bin10010110110011011…
…00101011011001011
3222010021222120021021
421123031211123023
5131211234104121
64352115253311
7505534320415
oct113315453313
928107876237
1010120222411
114323668982
121b652aa237
13c538916b0
146c00d99b5
153e3709641
hex25b3656cb

10120222411 has 16 divisors (see below), whose sum is σ = 11014494400. Its totient is φ = 9243020160.

The previous prime is 10120222403. The next prime is 10120222439. The reversal of 10120222411 is 11422202101.

It is a cyclic number.

It is not a de Polignac number, because 10120222411 - 23 = 10120222403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120222471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457441 + ... + 479053.

It is an arithmetic number, because the mean of its divisors is an integer number (688405900).

Almost surely, 210120222411 is an apocalyptic number.

10120222411 is a deficient number, since it is larger than the sum of its proper divisors (894271989).

10120222411 is a wasteful number, since it uses less digits than its factorization.

10120222411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22006.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10120222411 its reverse (11422202101), we get a palindrome (21542424512).

The spelling of 10120222411 in words is "ten billion, one hundred twenty million, two hundred twenty-two thousand, four hundred eleven".

Divisors: 1 13 181 199 2353 2587 21613 36019 280969 468247 3911953 4300987 50855389 55912831 778478647 10120222411