Base | Representation |
---|---|
bin | 101000010011100110101… |
… | …000010101101000001100 |
3 | 100210210102002120000221110 |
4 | 220103212220111220030 |
5 | 330340102014211102 |
6 | 5520235212332020 |
7 | 404053632566310 |
oct | 50234650255014 |
9 | 10723362500843 |
10 | 2769828272652 |
11 | 97874a93a221 |
12 | 388989a74010 |
13 | 1712696b032c |
14 | 980bba67b40 |
15 | 4c0b257386c |
hex | 284e6a15a0c |
2769828272652 has 96 divisors (see below), whose sum is σ = 7521323572224. Its totient is φ = 776995430400.
The previous prime is 2769828272647. The next prime is 2769828272677. The reversal of 2769828272652 is 2562728289672.
It is a super-2 number, since 2×27698282726522 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473788 + ... + 2400860.
It is an arithmetic number, because the mean of its divisors is an integer number (78347120544).
Almost surely, 22769828272652 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 2769828272652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3760661786112).
2769828272652 is an abundant number, since it is smaller than the sum of its proper divisors (4751495299572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2769828272652 is a wasteful number, since it uses less digits than its factorization.
2769828272652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1927399 (or 1927397 counting only the distinct ones).
The product of its digits is 162570240, while the sum is 66.
The spelling of 2769828272652 in words is "two trillion, seven hundred sixty-nine billion, eight hundred twenty-eight million, two hundred seventy-two thousand, six hundred fifty-two".
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