Base | Representation |
---|---|
bin | 101001001111111101001… |
… | …011010101001000011001 |
3 | 101000222200022102101220202 |
4 | 221033331023111020121 |
5 | 332420311022210344 |
6 | 10010113405031545 |
7 | 411536541256460 |
oct | 51177513251031 |
9 | 11028608371822 |
10 | 2834631053849 |
11 | 9a3184370941 |
12 | 3994542555b5 |
13 | 1773c617698a |
14 | 9b2a83219d7 |
15 | 4db0677294e |
hex | 293fd2d5219 |
2834631053849 has 8 divisors (see below), whose sum is σ = 3239608230528. Its totient is φ = 2429661348000.
The previous prime is 2834631053809. The next prime is 2834631053921. The reversal of 2834631053849 is 9483501364382.
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 2834631053849 - 212 = 2834631049753 is a prime.
It is a super-2 number, since 2×28346310538492 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2834631053794 and 2834631053803.
It is not an unprimeable number, because it can be changed into a prime (2834631053809) 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, 1029572 + ... + 2594085.
It is an arithmetic number, because the mean of its divisors is an integer number (404951028816).
Almost surely, 22834631053849 is an apocalyptic number.
It is an amenable number.
2834631053849 is a deficient number, since it is larger than the sum of its proper divisors (404977176679).
2834631053849 is a wasteful number, since it uses less digits than its factorization.
2834631053849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3735415.
The product of its (nonzero) digits is 14929920, while the sum is 56.
The spelling of 2834631053849 in words is "two trillion, eight hundred thirty-four billion, six hundred thirty-one million, fifty-three thousand, eight hundred forty-nine".
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