Base | Representation |
---|---|
bin | 101001001010000001011… |
… | …111101100100011010100 |
3 | 101000101020101010201011202 |
4 | 221022001133230203110 |
5 | 332314234312104310 |
6 | 10003141333452032 |
7 | 411222642162410 |
oct | 51120137544324 |
9 | 11011211121152 |
10 | 2828261050580 |
11 | 9a05056a3129 |
12 | 398176aa1018 |
13 | 17691c53cc84 |
14 | 9ac62319d40 |
15 | 4d8823ee3a5 |
hex | 292817ec8d4 |
2828261050580 has 24 divisors (see below), whose sum is σ = 6787826521728. Its totient is φ = 969689503008.
The previous prime is 2828261050541. The next prime is 2828261050619. The reversal of 2828261050580 is 850501628282.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2828261050541) and next prime (2828261050619).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10100932184 + ... + 10100932463.
It is an arithmetic number, because the mean of its divisors is an integer number (282826105072).
Almost surely, 22828261050580 is an apocalyptic number.
2828261050580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2828261050580 is an abundant number, since it is smaller than the sum of its proper divisors (3959565471148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2828261050580 is a wasteful number, since it uses less digits than its factorization.
2828261050580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20201864663 (or 20201864661 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 47.
The spelling of 2828261050580 in words is "two trillion, eight hundred twenty-eight billion, two hundred sixty-one million, fifty thousand, five hundred eighty".
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