Base | Representation |
---|---|
bin | 10101100011000011011… |
… | …101010110010111101100 |
3 | 12020120001212121020121020 |
4 | 111203003131112113230 |
5 | 143230032442010443 |
6 | 3052125104334140 |
7 | 211660213222602 |
oct | 25430335262754 |
9 | 5216055536536 |
10 | 1480748000748 |
11 | 520a88709405 |
12 | 1bab8b614350 |
13 | a98319b6483 |
14 | 51950855872 |
15 | 287b7133583 |
hex | 158c37565ec |
1480748000748 has 24 divisors (see below), whose sum is σ = 3455151318528. Its totient is φ = 493572288336.
The previous prime is 1480748000747. The next prime is 1480748000749. The reversal of 1480748000748 is 8470008470841.
It is an interprime number because it is at equal distance from previous prime (1480748000747) and next prime (1480748000749).
It is a super-2 number, since 2×14807480007482 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1480748000748.
It is not an unprimeable number, because it can be changed into a prime (1480748000747) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691536 + ... + 1854647.
It is an arithmetic number, because the mean of its divisors is an integer number (143964638272).
Almost surely, 21480748000748 is an apocalyptic number.
It is an amenable number.
1480748000748 is an abundant number, since it is smaller than the sum of its proper divisors (1974403317780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1480748000748 is a wasteful number, since it uses less digits than its factorization.
1480748000748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2594653 (or 2594651 counting only the distinct ones).
The product of its (nonzero) digits is 1605632, while the sum is 51.
The spelling of 1480748000748 in words is "one trillion, four hundred eighty billion, seven hundred forty-eight million, seven hundred forty-eight", and thus it is an aban number.
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