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113232223012013 = 719782111836847
BaseRepresentation
bin11001101111101111101110…
…011011100000010010101101
3112211220220011022101100121222
4121233233232123200102231
5104320144043042341023
61040454055400233125
732564521021021250
oct3157575633402255
9484826138340558
10113232223012013
1133096574a28a06
12108491b646b7a5
134b249a2c13331
141dd667c6b1097
15d1566b269cc8
hex66fbee6e04ad

113232223012013 has 8 divisors (see below), whose sum is σ = 130065149567232. Its totient is φ = 96563520130896.

The previous prime is 113232223011991. The next prime is 113232223012079. The reversal of 113232223012013 is 310210322232311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113232223012013 - 218 = 113232222749869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113232223012913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41055917045 + ... + 41055919802.

It is an arithmetic number, because the mean of its divisors is an integer number (16258143695904).

Almost surely, 2113232223012013 is an apocalyptic number.

It is an amenable number.

113232223012013 is a deficient number, since it is larger than the sum of its proper divisors (16832926555219).

113232223012013 is an equidigital number, since it uses as much as digits as its factorization.

113232223012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82111837051.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 113232223012013 its reverse (310210322232311), we get a palindrome (423442545244324).

The spelling of 113232223012013 in words is "one hundred thirteen trillion, two hundred thirty-two billion, two hundred twenty-three million, twelve thousand, thirteen".

Divisors: 1 7 197 1379 82111836847 574782857929 16176031858859 113232223012013