Base | Representation |
---|---|
bin | 11111110010010101000100… |
… | …11000100001101000011111 |
3 | 100011111021121000220122012101 |
4 | 33321022202120201220133 |
5 | 33130211144130111221 |
6 | 404355100100545531 |
7 | 20503015633533646 |
oct | 1771124230415037 |
9 | 304437530818171 |
10 | 69899022113311 |
11 | 202aa0107a0306 |
12 | 7a0aa950b22a7 |
13 | 30005ac7303b1 |
14 | 13391b89b235d |
15 | 8133799e6d91 |
hex | 3f92a2621a1f |
69899022113311 has 4 divisors (see below), whose sum is σ = 69914761595824. Its totient is φ = 69883282630800.
The previous prime is 69899022113257. The next prime is 69899022113321. The reversal of 69899022113311 is 11331122099896.
69899022113311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 69899022113311 - 223 = 69899013724703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69899022113321) 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 3 ways as a sum of consecutive naturals, for example, 7869734595 + ... + 7869743476.
It is an arithmetic number, because the mean of its divisors is an integer number (17478690398956).
Almost surely, 269899022113311 is an apocalyptic number.
69899022113311 is a deficient number, since it is larger than the sum of its proper divisors (15739482513).
69899022113311 is a wasteful number, since it uses less digits than its factorization.
69899022113311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15739482512.
The product of its (nonzero) digits is 1259712, while the sum is 55.
The spelling of 69899022113311 in words is "sixty-nine trillion, eight hundred ninety-nine billion, twenty-two million, one hundred thirteen thousand, three hundred eleven".
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