Base | Representation |
---|---|
bin | 1001101101111110011010… |
… | …1100001110011100011010 |
3 | 1101211112000122220012221110 |
4 | 2123133212230032130122 |
5 | 2400032302212041310 |
6 | 34420455123321150 |
7 | 2151666340355100 |
oct | 233374654163432 |
9 | 41745018805843 |
10 | 10685454018330 |
11 | 344a748251363 |
12 | 1246ab4b201b6 |
13 | 5c6831b52100 |
14 | 28d270635c70 |
15 | 137e46eb9d20 |
hex | 9b7e6b0e71a |
10685454018330 has 288 divisors, whose sum is σ = 32352704149248. Its totient is φ = 2251068019200.
The previous prime is 10685454018301. The next prime is 10685454018353. The reversal of 10685454018330 is 3381045458601.
It is a super-2 number, since 2×106854540183302 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10685454018330.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 164179695 + ... + 164244765.
It is an arithmetic number, because the mean of its divisors is an integer number (112335778296).
Almost surely, 210685454018330 is an apocalyptic number.
10685454018330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10685454018330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16176352074624).
10685454018330 is an abundant number, since it is smaller than the sum of its proper divisors (21667250130918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10685454018330 is a wasteful number, since it uses less digits than its factorization.
10685454018330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65782 (or 65762 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 48.
The spelling of 10685454018330 in words is "ten trillion, six hundred eighty-five billion, four hundred fifty-four million, eighteen thousand, three hundred thirty".
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