Base | Representation |
---|---|
bin | 11111011001011100100010… |
… | …10011001010000001111010 |
3 | 100001110112201122120210120010 |
4 | 33230232101103022001322 |
5 | 33022204141433020323 |
6 | 402502220454442350 |
7 | 20354160413150010 |
oct | 1754562123120172 |
9 | 301415648523503 |
10 | 69044037001338 |
11 | 1aaaa458a05113 |
12 | 78b12443633b6 |
13 | 2c6aa94c98b09 |
14 | 1309a6bc128b0 |
15 | 7eaed9399c93 |
hex | 3ecb914ca07a |
69044037001338 has 32 divisors (see below), whose sum is σ = 159716326565376. Its totient is φ = 19489194608688.
The previous prime is 69044037001321. The next prime is 69044037001349. The reversal of 69044037001338 is 83310073044096.
69044037001338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 9903042556 + ... + 9903049527.
It is an arithmetic number, because the mean of its divisors is an integer number (4991135205168).
Almost surely, 269044037001338 is an apocalyptic number.
69044037001338 is an abundant number, since it is smaller than the sum of its proper divisors (90672289564038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69044037001338 is a wasteful number, since it uses less digits than its factorization.
69044037001338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19806092178.
The product of its (nonzero) digits is 1306368, while the sum is 48.
The spelling of 69044037001338 in words is "sixty-nine trillion, forty-four billion, thirty-seven million, one thousand, three hundred thirty-eight".
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