Base | Representation |
---|---|
bin | 1011000011111111111… |
… | …00011100011100111100 |
3 | 1100100010002010021021021 |
4 | 11201333330130130330 |
5 | 22211423020024120 |
6 | 450341152513524 |
7 | 36314215626454 |
oct | 5417774343474 |
9 | 1310102107237 |
10 | 380103673660 |
11 | 137223683997 |
12 | 617bbb4b8a4 |
13 | 29ac7592389 |
14 | 1457b986d64 |
15 | 9d49d0aaaa |
hex | 587ff1c73c |
380103673660 has 48 divisors (see below), whose sum is σ = 802542142080. Its totient is φ = 151219335680.
The previous prime is 380103673643. The next prime is 380103673667. The reversal of 380103673660 is 66376301083.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380103673667) 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, 3875952 + ... + 3972808.
It is an arithmetic number, because the mean of its divisors is an integer number (16719627960).
Almost surely, 2380103673660 is an apocalyptic number.
It is an amenable number.
380103673660 is an abundant number, since it is smaller than the sum of its proper divisors (422438468420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380103673660 is a wasteful number, since it uses less digits than its factorization.
380103673660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97926 (or 97924 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 43.
The spelling of 380103673660 in words is "three hundred eighty billion, one hundred three million, six hundred seventy-three thousand, six hundred sixty".
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