Base | Representation |
---|---|
bin | 100010110010110010111… |
… | …0101100100001001111100 |
3 | 121221011012022002111111011 |
4 | 1011211211311210021330 |
5 | 1111322022312002423 |
6 | 14100453533005004 |
7 | 1002326411014210 |
oct | 105454565441174 |
9 | 17834168074434 |
10 | 4782007140988 |
11 | 1584046401050 |
12 | 652950623764 |
13 | 288c31174c6c |
14 | 127643bb6940 |
15 | 845ce854b0d |
hex | 45965d6427c |
4782007140988 has 192 divisors, whose sum is σ = 11002495795200. Its totient is φ = 1763256211200.
The previous prime is 4782007140979. The next prime is 4782007141013. The reversal of 4782007140988 is 8890417002874.
It is a super-2 number, since 2×47820071409882 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1130228833 + ... + 1130233063.
It is an arithmetic number, because the mean of its divisors is an integer number (57304665600).
Almost surely, 24782007140988 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4782007140988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5501247897600).
4782007140988 is an abundant number, since it is smaller than the sum of its proper divisors (6220488654212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4782007140988 is a wasteful number, since it uses less digits than its factorization.
4782007140988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5928 (or 5926 counting only the distinct ones).
The product of its (nonzero) digits is 7225344, while the sum is 58.
The spelling of 4782007140988 in words is "four trillion, seven hundred eighty-two billion, seven million, one hundred forty thousand, nine hundred eighty-eight".
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