Base | Representation |
---|---|
bin | 10010111011110000001… |
… | …101111111001110110100 |
3 | 11121101101121121122210220 |
4 | 102323300031333032310 |
5 | 132304133220301400 |
6 | 2433415525414340 |
7 | 163000504155141 |
oct | 22736015771664 |
9 | 4541347548726 |
10 | 1301110322100 |
11 | 461885947666 |
12 | 1901b726a3b0 |
13 | 95904150474 |
14 | 46d8cc133c8 |
15 | 23ca16497a0 |
hex | 12ef037f3b4 |
1301110322100 has 288 divisors, whose sum is σ = 4098454682112. Its totient is φ = 317399040000.
The previous prime is 1301110322081. The next prime is 1301110322111. The reversal of 1301110322100 is 12230111031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1301110322100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 56654620 + ... + 56677580.
It is an arithmetic number, because the mean of its divisors is an integer number (14230745424).
Almost surely, 21301110322100 is an apocalyptic number.
1301110322100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1301110322100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2049227341056).
1301110322100 is an abundant number, since it is smaller than the sum of its proper divisors (2797344360012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301110322100 is a wasteful number, since it uses less digits than its factorization.
1301110322100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23307 (or 23300 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 1301110322100 its reverse (12230111031), we get a palindrome (1313340433131).
The spelling of 1301110322100 in words is "one trillion, three hundred one billion, one hundred ten million, three hundred twenty-two thousand, one hundred".
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