Search a number
BaseRepresentation
bin11010001001111100000110…
…110111010010000111110101
3120002021222021111021010100200
4122021330012313102013311
5110034141443401303323
61044353024013431113
733141542516033613
oct3211740667220765
9502258244233320
10115032224244213
113371a98a77a341
1210a9a02319b499
134c2565249a343
1420598372c06b3
15d473bae68443
hex689f06dd21f5

115032224244213 has 12 divisors (see below), whose sum is σ = 166157807919168. Its totient is φ = 76688079952680.

The previous prime is 115032224244109. The next prime is 115032224244251. The reversal of 115032224244213 is 312442422230511.

Adding to 115032224244213 its reverse (312442422230511), we get a palindrome (427474646474724).

115032224244213 is a `hidden beast` number, since 1 + 1 + 5 + 0 + 3 + 2 + 224 + 2 + 4 + 421 + 3 = 666.

It is not a de Polignac number, because 115032224244213 - 28 = 115032224243957 is a prime.

It is a super-2 number, since 2×1150322242442132 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115032224244263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5929108 + ... + 16285538.

It is an arithmetic number, because the mean of its divisors is an integer number (13846483993264).

Almost surely, 2115032224244213 is an apocalyptic number.

It is an amenable number.

115032224244213 is a deficient number, since it is larger than the sum of its proper divisors (51125583674955).

115032224244213 is a wasteful number, since it uses less digits than its factorization.

115032224244213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11590584 (or 11590581 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 115032224244213 in words is "one hundred fifteen trillion, thirty-two billion, two hundred twenty-four million, two hundred forty-four thousand, two hundred thirteen".