Base | Representation |
---|---|
bin | 101111011000001110010… |
… | …0101101100101010100100 |
3 | 212001111201002101212222212 |
4 | 1132300130211230222210 |
5 | 1323141324404040220 |
6 | 21503224415342552 |
7 | 1241310521211020 |
oct | 136603445545244 |
9 | 25044632355885 |
10 | 6511650065060 |
11 | 2090636781198 |
12 | 892002521a58 |
13 | 383079cac99a |
14 | 18724637d380 |
15 | b45b27670c5 |
hex | 5ec1c96caa4 |
6511650065060 has 48 divisors (see below), whose sum is σ = 16307436692736. Its totient is φ = 2135497660032.
The previous prime is 6511650065051. The next prime is 6511650065077. The reversal of 6511650065060 is 605600561156.
It is a junction number, because it is equal to n+sod(n) for n = 6511650064999 and 6511650065017.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011122567 + ... + 1011129006.
It is an arithmetic number, because the mean of its divisors is an integer number (339738264432).
Almost surely, 26511650065060 is an apocalyptic number.
It is an amenable number.
6511650065060 is an abundant number, since it is smaller than the sum of its proper divisors (9795786627676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6511650065060 is a wasteful number, since it uses less digits than its factorization.
6511650065060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2022251612 (or 2022251610 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 41.
The spelling of 6511650065060 in words is "six trillion, five hundred eleven billion, six hundred fifty million, sixty-five thousand, sixty".
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