Base | Representation |
---|---|
bin | 10111011011010011011001… |
… | …110101111110110000011000 |
3 | 111111210200212120002002202102 |
4 | 113123103121311332300120 |
5 | 102001031131024144000 |
6 | 1003043534551222532 |
7 | 30462524261445521 |
oct | 2733233165766030 |
9 | 444720776062672 |
10 | 103031330303000 |
11 | 2a913383a31250 |
12 | b6801b4077a48 |
13 | 4564a74825a78 |
14 | 1b62a58ac1848 |
15 | bda1348163d5 |
hex | 5db4d9d7ec18 |
103031330303000 has 256 divisors, whose sum is σ = 265525706534400. Its totient is φ = 37107852480000.
The previous prime is 103031330302889. The next prime is 103031330303063. The reversal of 103031330303000 is 303033130301.
103031330303000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10700102186 + ... + 10700111814.
It is an arithmetic number, because the mean of its divisors is an integer number (1037209791150).
Almost surely, 2103031330303000 is an apocalyptic number.
103031330303000 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 103031330303000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132762853267200).
103031330303000 is an abundant number, since it is smaller than the sum of its proper divisors (162494376231400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103031330303000 is a wasteful number, since it uses less digits than its factorization.
103031330303000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18859 (or 18845 counting only the distinct ones).
The product of its (nonzero) digits is 729, while the sum is 20.
Adding to 103031330303000 its reverse (303033130301), we get a palindrome (103334363433301).
It can be divided in two parts, 1030313 and 30303000, that added together give a palindrome (31333313).
The spelling of 103031330303000 in words is "one hundred three trillion, thirty-one billion, three hundred thirty million, three hundred three thousand".
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