Base | Representation |
---|---|
bin | 10010111001011011001001… |
… | …101000011111000110000011 |
3 | 101220021100000111020002211202 |
4 | 102321123021220133012003 |
5 | 41343142312000324024 |
6 | 452432355531331415 |
7 | 23335400025653312 |
oct | 2271331150370603 |
9 | 356240014202752 |
10 | 83111000011139 |
11 | 245331a4897111 |
12 | 93a35758b0b6b |
13 | 374b445101289 |
14 | 16748457c2279 |
15 | 991d93e59bae |
hex | 4b96c9a1f183 |
83111000011139 has 8 divisors (see below), whose sum is σ = 87500200159440. Its totient is φ = 78723293561856.
The previous prime is 83111000011133. The next prime is 83111000011181. The reversal of 83111000011139 is 93111000011138.
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 83111000011139 - 224 = 83110983233923 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83111000011133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373310534 + ... + 373533099.
It is an arithmetic number, because the mean of its divisors is an integer number (10937525019930).
Almost surely, 283111000011139 is an apocalyptic number.
83111000011139 is a deficient number, since it is larger than the sum of its proper divisors (4389200148301).
83111000011139 is a wasteful number, since it uses less digits than its factorization.
83111000011139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746849509.
The product of its (nonzero) digits is 648, while the sum is 29.
Subtracting 83111000011139 from its reverse (93111000011138), we obtain a palindrome (9999999999999).
The spelling of 83111000011139 in words is "eighty-three trillion, one hundred eleven billion, eleven thousand, one hundred thirty-nine".
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