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103204240001 = 241836951169
BaseRepresentation
bin110000000011101110…
…0111011101010000001
3100212101110222121012022
41200013130323222001
53142330241140001
6115224505011225
710312332365042
oct1400734735201
9325343877168
10103204240001
113a850115035
1218002a83b15
139969604145
144dd08308c9
152a406c411b
hex180773ba81

103204240001 has 8 divisors (see below), whose sum is σ = 103646881800. Its totient is φ = 102761717760.

The previous prime is 103204239991. The next prime is 103204240019. The reversal of 103204240001 is 100042402301.

It can be written as a sum of positive squares in 4 ways, for example, as 14400240001 + 88804000000 = 120001^2 + 298000^2 .

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 103204240001 - 26 = 103204239937 is a prime.

It is a super-2 number, since 2×1032042400012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103204240081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1991345 + ... + 2042513.

It is an arithmetic number, because the mean of its divisors is an integer number (12955860225).

Almost surely, 2103204240001 is an apocalyptic number.

It is an amenable number.

103204240001 is a deficient number, since it is larger than the sum of its proper divisors (442641799).

103204240001 is an equidigital number, since it uses as much as digits as its factorization.

103204240001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59779.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 103204240001 its reverse (100042402301), we get a palindrome (203246642302).

The spelling of 103204240001 in words is "one hundred three billion, two hundred four million, two hundred forty thousand, one".

Divisors: 1 241 8369 51169 2016929 12331729 428233361 103204240001