Base | Representation |
---|---|
bin | 1011000100001001010… |
… | …00010100110100100101 |
3 | 1100100022120001011120210 |
4 | 11202010220110310211 |
5 | 22212103131114410 |
6 | 450353041450033 |
7 | 36316162052013 |
oct | 5420450246445 |
9 | 1310276034523 |
10 | 380182285605 |
11 | 137263a97241 |
12 | 61822340919 |
13 | 29b0a957a15 |
14 | 145881ab8b3 |
15 | 9d51b88220 |
hex | 5884a14d25 |
380182285605 has 16 divisors (see below), whose sum is σ = 615991553280. Its totient is φ = 200197253568.
The previous prime is 380182285597. The next prime is 380182285649. The reversal of 380182285605 is 506582281083.
It is not a de Polignac number, because 380182285605 - 23 = 380182285597 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160413282 + ... + 160415651.
It is an arithmetic number, because the mean of its divisors is an integer number (38499472080).
Almost surely, 2380182285605 is an apocalyptic number.
It is an amenable number.
380182285605 is a deficient number, since it is larger than the sum of its proper divisors (235809267675).
380182285605 is a wasteful number, since it uses less digits than its factorization.
380182285605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320829020.
The product of its (nonzero) digits is 921600, while the sum is 48.
The spelling of 380182285605 in words is "three hundred eighty billion, one hundred eighty-two million, two hundred eighty-five thousand, six hundred five".
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