Base | Representation |
---|---|
bin | 1011000101000011110… |
… | …11011010011011101100 |
3 | 1100101120210222010210110 |
4 | 11202201323122123230 |
5 | 22214110000003323 |
6 | 450513521140020 |
7 | 36334311103644 |
oct | 5424173323354 |
9 | 1311523863713 |
10 | 380673828588 |
11 | 1374964a7809 |
12 | 6193aa8a610 |
13 | 29b8873b661 |
14 | 145d35a1524 |
15 | 9d7edd0793 |
hex | 58a1eda6ec |
380673828588 has 48 divisors (see below), whose sum is σ = 893088000000. Its totient is φ = 126199104768.
The previous prime is 380673828569. The next prime is 380673828589. The reversal of 380673828588 is 885828376083.
It is not an unprimeable number, because it can be changed into a prime (380673828589) 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, 5695588 + ... + 5762036.
It is an arithmetic number, because the mean of its divisors is an integer number (18606000000).
Almost surely, 2380673828588 is an apocalyptic number.
It is an amenable number.
380673828588 is an abundant number, since it is smaller than the sum of its proper divisors (512414171412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380673828588 is a wasteful number, since it uses less digits than its factorization.
380673828588 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69054 (or 69052 counting only the distinct ones).
The product of its (nonzero) digits is 123863040, while the sum is 66.
The spelling of 380673828588 in words is "three hundred eighty billion, six hundred seventy-three million, eight hundred twenty-eight thousand, five hundred eighty-eight".
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