Search a number
-
+
11230631040414 = 2341107426663287
BaseRepresentation
bin1010001101101101010111…
…0001100001010110011110
31110202122012222122102220010
42203123111301201112132
52433000313021243124
635515140343104050
72236246335526212
oct243332561412636
943678188572803
1011230631040414
11363a97a493145
1213146a3742026
136360757815c6
142ab7cb808942
15147203d57529
hexa36d5c6159e

11230631040414 has 32 divisors (see below), whose sum is σ = 23224136092416. Its totient is φ = 3618104665280.

The previous prime is 11230631040361. The next prime is 11230631040443. The reversal of 11230631040414 is 41404013603211.

It is a super-2 number, since 2×112306310404142 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213305322 + ... + 213357965.

It is an arithmetic number, because the mean of its divisors is an integer number (725754252888).

Almost surely, 211230631040414 is an apocalyptic number.

11230631040414 is an abundant number, since it is smaller than the sum of its proper divisors (11993505052002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11230631040414 is a wasteful number, since it uses less digits than its factorization.

11230631040414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426663440.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 11230631040414 its reverse (41404013603211), we get a palindrome (52634644643625).

The spelling of 11230631040414 in words is "eleven trillion, two hundred thirty billion, six hundred thirty-one million, forty thousand, four hundred fourteen".

Divisors: 1 2 3 6 41 82 107 123 214 246 321 642 4387 8774 13161 26322 426663287 853326574 1279989861 2559979722 17493194767 34986389534 45652971709 52479584301 91305943418 104959168602 136958915127 273917830254 1871771840069 3743543680138 5615315520207 11230631040414