Base | Representation |
---|---|
bin | 1000100111000100… |
… | …10001110001010000 |
3 | 102221011110111210211 |
4 | 10103202101301100 |
5 | 33431404020310 |
6 | 2042412533504 |
7 | 222361321006 |
oct | 42342216120 |
9 | 12834414724 |
10 | 4622720080 |
11 | 1a62450020 |
12 | a90181294 |
13 | 588943834 |
14 | 31bd32a76 |
15 | 1c0c7ec8a |
hex | 113891c50 |
4622720080 has 40 divisors (see below), whose sum is σ = 11724901344. Its totient is φ = 1680988800.
The previous prime is 4622720071. The next prime is 4622720099. The reversal of 4622720080 is 800272264.
It is a tau number, because it is divible by the number of its divisors (40).
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, 2625666 + ... + 2627425.
Almost surely, 24622720080 is an apocalyptic number.
4622720080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4622720080 is an abundant number, since it is smaller than the sum of its proper divisors (7102181264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4622720080 is a wasteful number, since it uses less digits than its factorization.
4622720080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5253115 (or 5253109 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 4622720080 is about 67990.5881721875. The cubic root of 4622720080 is about 1665.8371078789.
The spelling of 4622720080 in words is "four billion, six hundred twenty-two million, seven hundred twenty thousand, eighty".
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