Base | Representation |
---|---|
bin | 10111011101111100111110… |
… | …010010111100100000100000 |
3 | 111112110002211121022122012201 |
4 | 113131330332102330200200 |
5 | 102012022022441302000 |
6 | 1003303325555502544 |
7 | 30511631242430041 |
oct | 2735747622744040 |
9 | 445402747278181 |
10 | 103213404244000 |
11 | 2a983616a22a56 |
12 | b6ab5482b7a54 |
13 | 4578ca0032c2b |
14 | 1b6b7ac1028c8 |
15 | bdec3e13a96a |
hex | 5ddf3e4bc820 |
103213404244000 has 48 divisors (see below), whose sum is σ = 253595334237336. Its totient is φ = 41285361696000.
The previous prime is 103213404243997. The next prime is 103213404244003. The reversal of 103213404244000 is 442404312301.
It is an interprime number because it is at equal distance from previous prime (103213404243997) and next prime (103213404244003).
It can be written as a sum of positive squares in 4 ways, for example, as 12065980326544 + 91147423917456 = 3473612^2 + 9547116^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 103213404244000.
It is not an unprimeable number, because it can be changed into a prime (103213404244003) 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, 12901671531 + ... + 12901679530.
Almost surely, 2103213404244000 is an apocalyptic number.
103213404244000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103213404244000 is an abundant number, since it is smaller than the sum of its proper divisors (150381929993336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103213404244000 is an equidigital number, since it uses as much as digits as its factorization.
103213404244000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25803351086 (or 25803351068 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 103213404244000 its reverse (442404312301), we get a palindrome (103655808556301).
The spelling of 103213404244000 in words is "one hundred three trillion, two hundred thirteen billion, four hundred four million, two hundred forty-four thousand".
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