Base | Representation |
---|---|
bin | 10111100001010110011… |
… | …011010110010100001100 |
3 | 12201112002202012101222120 |
4 | 113201112123112110030 |
5 | 202440300033310124 |
6 | 3234313335212540 |
7 | 224530564604625 |
oct | 27412633262414 |
9 | 5645082171876 |
10 | 1616357713164 |
11 | 5735478774a7 |
12 | 221316b17150 |
13 | b9563b3615c |
14 | 58336d76a4c |
15 | 2c0a26d8d79 |
hex | 178566d650c |
1616357713164 has 48 divisors (see below), whose sum is σ = 3821916099456. Its totient is φ = 531623920000.
The previous prime is 1616357713141. The next prime is 1616357713181. The reversal of 1616357713164 is 4613177536161.
It is a super-2 number, since 2×16163577131642 (a number of 25 digits) contains 22 as substring.
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, 2185377 + ... + 2829944.
It is an arithmetic number, because the mean of its divisors is an integer number (79623252072).
Almost surely, 21616357713164 is an apocalyptic number.
It is an amenable number.
1616357713164 is an abundant number, since it is smaller than the sum of its proper divisors (2205558386292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1616357713164 is a wasteful number, since it uses less digits than its factorization.
1616357713164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5015686 (or 5015684 counting only the distinct ones).
The product of its digits is 1905120, while the sum is 51.
The spelling of 1616357713164 in words is "one trillion, six hundred sixteen billion, three hundred fifty-seven million, seven hundred thirteen thousand, one hundred sixty-four".
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