Base | Representation |
---|---|
bin | 100111100000000100… |
… | …0010110011010010001 |
3 | 22002221210110101000122 |
4 | 1033000020112122101 |
5 | 2342211403334131 |
6 | 102545214000025 |
7 | 6062053225655 |
oct | 1170010263221 |
9 | 262853411018 |
10 | 84827793041 |
11 | 32a80094492 |
12 | 145347a6015 |
13 | 7ccb3ba9a4 |
14 | 416a010a65 |
15 | 231725ad7b |
hex | 13c0216691 |
84827793041 has 8 divisors (see below), whose sum is σ = 86449040424. Its totient is φ = 83207313280.
The previous prime is 84827793023. The next prime is 84827793073. The reversal of 84827793041 is 14039772848.
It can be written as a sum of positive squares in 4 ways, for example, as 10582442641 + 74245350400 = 102871^2 + 272480^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 84827793041 - 218 = 84827530897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84827799041) 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, 33731 + ... + 413271.
It is an arithmetic number, because the mean of its divisors is an integer number (10806130053).
Almost surely, 284827793041 is an apocalyptic number.
It is an amenable number.
84827793041 is a deficient number, since it is larger than the sum of its proper divisors (1621247383).
84827793041 is a wasteful number, since it uses less digits than its factorization.
84827793041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383811.
The product of its (nonzero) digits is 2709504, while the sum is 53.
The spelling of 84827793041 in words is "eighty-four billion, eight hundred twenty-seven million, seven hundred ninety-three thousand, forty-one".
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