Base | Representation |
---|---|
bin | 1011000100001000011… |
… | …01010001100010011100 |
3 | 1100100022001200220002200 |
4 | 11202010031101202130 |
5 | 22212044322204033 |
6 | 450352225451500 |
7 | 36316044555402 |
oct | 5420415214234 |
9 | 1310261626080 |
10 | 380175194268 |
11 | 13725aa93431 |
12 | 6181baa0b90 |
13 | 29b0934406c |
14 | 14587283472 |
15 | 9d51237013 |
hex | 588435189c |
380175194268 has 36 divisors (see below), whose sum is σ = 961525725888. Its totient is φ = 126655528320.
The previous prime is 380175194263. The next prime is 380175194297. The reversal of 380175194268 is 862491571083.
380175194268 is a `hidden beast` number, since 3 + 80 + 1 + 7 + 519 + 42 + 6 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380175194263) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2830813 + ... + 2962068.
It is a 1-persistent number, because it is pandigital, but 2⋅380175194268 = 760350388536 is not.
Almost surely, 2380175194268 is an apocalyptic number.
It is an amenable number.
380175194268 is an abundant number, since it is smaller than the sum of its proper divisors (581350531620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380175194268 is a wasteful number, since it uses less digits than its factorization.
380175194268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5794714 (or 5794709 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 54.
The spelling of 380175194268 in words is "three hundred eighty billion, one hundred seventy-five million, one hundred ninety-four thousand, two hundred sixty-eight".
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