Base | Representation |
---|---|
bin | 1000010110101101… |
… | …1101011011011100 |
3 | 12210022011010201022 |
4 | 2011223131123130 |
5 | 14043121344320 |
6 | 1010314103312 |
7 | 106402111031 |
oct | 20553353334 |
9 | 5708133638 |
10 | 2242762460 |
11 | a50a876a4 |
12 | 52711ab38 |
13 | 2998546a3 |
14 | 173c0d388 |
15 | d1d67325 |
hex | 85add6dc |
2242762460 has 12 divisors (see below), whose sum is σ = 4709801208. Its totient is φ = 897104976.
The previous prime is 2242762447. The next prime is 2242762471. The reversal of 2242762460 is 642672422.
It is a self number, because there is not a number n which added to its sum of digits gives 2242762460.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56069042 + ... + 56069081.
It is an arithmetic number, because the mean of its divisors is an integer number (392483434).
Almost surely, 22242762460 is an apocalyptic number.
2242762460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2242762460 is an abundant number, since it is smaller than the sum of its proper divisors (2467038748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2242762460 is a wasteful number, since it uses less digits than its factorization.
2242762460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112138132 (or 112138130 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 35.
The square root of 2242762460 is about 47357.8130829539. The cubic root of 2242762460 is about 1308.9641715625.
The spelling of 2242762460 in words is "two billion, two hundred forty-two million, seven hundred sixty-two thousand, four hundred sixty".
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