Search a number
-
+
113242442410 = 25109103892149
BaseRepresentation
bin110100101110111000…
…1101000101010101010
3101211022001122010011201
41221131301220222222
53323410031124120
6124004534314414
711116152610216
oct1513561505252
9354261563151
10113242442410
1144031452089
1219b447b8a0a
13a8a91a8b96
1456a3a99946
152e2bacb40a
hex1a5dc68aaa

113242442410 has 16 divisors (see below), whose sum is σ = 205706457000. Its totient is φ = 44881407936.

The previous prime is 113242442371. The next prime is 113242442413. The reversal of 113242442410 is 14244242311.

It can be written as a sum of positive squares in 4 ways, for example, as 61796490921 + 51445951489 = 248589^2 + 226817^2 .

It is not an unprimeable number, because it can be changed into a prime (113242442413) 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 7 ways as a sum of consecutive naturals, for example, 51944985 + ... + 51947164.

Almost surely, 2113242442410 is an apocalyptic number.

113242442410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113242442410 is a deficient number, since it is larger than the sum of its proper divisors (92464014590).

113242442410 is a wasteful number, since it uses less digits than its factorization.

113242442410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103892265.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 113242442410 its reverse (14244242311), we get a palindrome (127486684721).

The spelling of 113242442410 in words is "one hundred thirteen billion, two hundred forty-two million, four hundred forty-two thousand, four hundred ten".

Divisors: 1 2 5 10 109 218 545 1090 103892149 207784298 519460745 1038921490 11324244241 22648488482 56621221205 113242442410