Base | Representation |
---|---|
bin | 11110110001100101… |
… | …010100101000011011 |
3 | 10011021220100022220112 |
4 | 132301211110220123 |
5 | 1020133243402024 |
6 | 23102534114535 |
7 | 2246602255340 |
oct | 366145245033 |
9 | 104256308815 |
10 | 33044122139 |
11 | 13017600056 |
12 | 64a24aba4b |
13 | 3167c574c2 |
14 | 18568587c7 |
15 | cd5ed600e |
hex | 7b1954a1b |
33044122139 has 16 divisors (see below), whose sum is σ = 38039291136. Its totient is φ = 28118340000.
The previous prime is 33044122109. The next prime is 33044122157. The reversal of 33044122139 is 93122144033.
It is a cyclic number.
It is not a de Polignac number, because 33044122139 - 216 = 33044056603 is a prime.
It is not an unprimeable number, because it can be changed into a prime (33044122109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508769 + ... + 570029.
It is an arithmetic number, because the mean of its divisors is an integer number (2377455696).
Almost surely, 233044122139 is an apocalyptic number.
33044122139 is a deficient number, since it is larger than the sum of its proper divisors (4995168997).
33044122139 is a wasteful number, since it uses less digits than its factorization.
33044122139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61826.
The product of its (nonzero) digits is 15552, while the sum is 32.
The spelling of 33044122139 in words is "thirty-three billion, forty-four million, one hundred twenty-two thousand, one hundred thirty-nine".
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