Search a number
-
+
115032224244108 = 2231710196715113821
BaseRepresentation
bin11010001001111100000110…
…110111010010000110001100
3120002021222021111021010012210
4122021330012313102012030
5110034141443401302413
61044353024013430420
733141542516033403
oct3211740667220614
9502258244233183
10115032224244108
113371a98a77a256
1210a9a02319b410
134c2565249a292
1420598372c063a
15d473bae683c3
hex689f06dd218c

115032224244108 has 192 divisors, whose sum is σ = 287573285615616. Its totient is φ = 35661319680000.

The previous prime is 115032224244101. The next prime is 115032224244109. The reversal of 115032224244108 is 801442422230511.

115032224244108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1150322242441082 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115032224244101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30105264838 + ... + 30105268658.

It is an arithmetic number, because the mean of its divisors is an integer number (1497777529248).

Almost surely, 2115032224244108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115032224244108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143786642807808).

115032224244108 is an abundant number, since it is smaller than the sum of its proper divisors (172541061371508).

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

115032224244108 is a wasteful number, since it uses less digits than its factorization.

115032224244108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6424 (or 6422 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

Adding to 115032224244108 its reverse (801442422230511), we get a palindrome (916474646474619).

The spelling of 115032224244108 in words is "one hundred fifteen trillion, thirty-two billion, two hundred twenty-four million, two hundred forty-four thousand, one hundred eight".