Base | Representation |
---|---|
bin | 111010010110101000011… |
… | …1001000010110100111100 |
3 | 1001101201011211211111002220 |
4 | 1310231100321002310330 |
5 | 2022400041113311300 |
6 | 25020210514245340 |
7 | 1455300406215525 |
oct | 164552071026474 |
9 | 31351154744086 |
10 | 8020061072700 |
11 | 261231a436066 |
12 | a96412286850 |
13 | 462399b33091 |
14 | 1da25cb0184c |
15 | dd948246da0 |
hex | 74b50e42d3c |
8020061072700 has 36 divisors (see below), whose sum is σ = 23204710037880. Its totient is φ = 2138682952640.
The previous prime is 8020061072693. The next prime is 8020061072713. The reversal of 8020061072700 is 72701600208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13366768155 + ... + 13366768754.
It is an arithmetic number, because the mean of its divisors is an integer number (644575278830).
Almost surely, 28020061072700 is an apocalyptic number.
It is an amenable number.
8020061072700 is an abundant number, since it is smaller than the sum of its proper divisors (15184648965180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8020061072700 is a wasteful number, since it uses less digits than its factorization.
8020061072700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26733536926 (or 26733536919 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 33.
Adding to 8020061072700 its reverse (72701600208), we get a palindrome (8092762672908).
The spelling of 8020061072700 in words is "eight trillion, twenty billion, sixty-one million, seventy-two thousand, seven hundred".
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