Base | Representation |
---|---|
bin | 1011001000101101… |
… | …1111111111010100 |
3 | 21201100000011201020 |
4 | 2302023133333110 |
5 | 22110233442220 |
6 | 1212344201140 |
7 | 134036063352 |
oct | 26213377724 |
9 | 7640004636 |
10 | 2989359060 |
11 | 12a4462786 |
12 | 6b51691b0 |
13 | 38842a01c |
14 | 2050367d2 |
15 | 127691040 |
hex | b22dffd4 |
2989359060 has 24 divisors (see below), whose sum is σ = 8370205536. Its totient is φ = 797162400.
The previous prime is 2989359029. The next prime is 2989359133. The reversal of 2989359060 is 609539892.
It is a junction number, because it is equal to n+sod(n) for n = 2989358994 and 2989359012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24911266 + ... + 24911385.
It is an arithmetic number, because the mean of its divisors is an integer number (348758564).
Almost surely, 22989359060 is an apocalyptic number.
2989359060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2989359060 is an abundant number, since it is smaller than the sum of its proper divisors (5380846476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2989359060 is a wasteful number, since it uses less digits than its factorization.
2989359060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49822663 (or 49822661 counting only the distinct ones).
The product of its (nonzero) digits is 1049760, while the sum is 51.
The square root of 2989359060 is about 54675.0314128854. The cubic root of 2989359060 is about 1440.5423400828.
The spelling of 2989359060 in words is "two billion, nine hundred eighty-nine million, three hundred fifty-nine thousand, sixty".
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