Search a number
-
+
124413012341201 = 137908124177673
BaseRepresentation
bin11100010010011100101001…
…011001111111000111010001
3121022111202201202001112021102
4130102130221121333013101
5112301340322124404301
61120334314314434145
735130354266156153
oct3422345131770721
9538452652045242
10124413012341201
1136707298031771
1211b540aa132955
1354561346667cc
1422a189c7d0ad3
15e5b404597b6b
hex71272967f1d1

124413012341201 has 4 divisors (see below), whose sum is σ = 125321136519012. Its totient is φ = 123504888163392.

The previous prime is 124413012341179. The next prime is 124413012341231. The reversal of 124413012341201 is 102143210314421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47205158101201 + 77207854240000 = 6870601^2 + 8786800^2 .

It is a cyclic number.

It is not a de Polignac number, because 124413012341201 - 234 = 124395832472017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124413012341231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454062088700 + ... + 454062088973.

It is an arithmetic number, because the mean of its divisors is an integer number (31330284129753).

Almost surely, 2124413012341201 is an apocalyptic number.

It is an amenable number.

124413012341201 is a deficient number, since it is larger than the sum of its proper divisors (908124177811).

124413012341201 is an equidigital number, since it uses as much as digits as its factorization.

124413012341201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908124177810.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 124413012341201 its reverse (102143210314421), we get a palindrome (226556222655622).

The spelling of 124413012341201 in words is "one hundred twenty-four trillion, four hundred thirteen billion, twelve million, three hundred forty-one thousand, two hundred one".

Divisors: 1 137 908124177673 124413012341201