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113104113212401 = 1069213589495361
BaseRepresentation
bin11001101101111000011010…
…011111011001101111110001
3112211110122111010012020110221
4121231320122133121233301
5104311044210440244101
61040315151242453041
732552334235500223
oct3155703237315761
9484418433166427
10113104113212401
1133047204321363
1210828402804181
134b15897820a8c
141dd03a827c413
15d1216e32aaa1
hex66de1a7d9bf1

113104113212401 has 8 divisors (see below), whose sum is σ = 113210675450600. Its totient is φ = 112997552394240.

The previous prime is 113104113212399. The next prime is 113104113212459. The reversal of 113104113212401 is 104212311401311.

It can be written as a sum of positive squares in 4 ways, for example, as 25495430490000 + 87608682722401 = 5049300^2 + 9359951^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113104113212401 - 21 = 113104113212399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113104113212471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228078961 + ... + 228574321.

It is an arithmetic number, because the mean of its divisors is an integer number (14151334431325).

Almost surely, 2113104113212401 is an apocalyptic number.

It is an amenable number.

113104113212401 is a deficient number, since it is larger than the sum of its proper divisors (106562238199).

113104113212401 is a wasteful number, since it uses less digits than its factorization.

113104113212401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710019.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 113104113212401 its reverse (104212311401311), we get a palindrome (217316424613712).

The spelling of 113104113212401 in words is "one hundred thirteen trillion, one hundred four billion, one hundred thirteen million, two hundred twelve thousand, four hundred one".

Divisors: 1 1069 213589 495361 228326641 529540909 105803660629 113104113212401