Base | Representation |
---|---|
bin | 10110101100011… |
… | …111001100001110 |
3 | 222112110122200120 |
4 | 112230133030032 |
5 | 1234433321341 |
6 | 101441005410 |
7 | 12302261634 |
oct | 2654371416 |
9 | 875418616 |
10 | 380760846 |
11 | 185a25294 |
12 | a7623866 |
13 | 60b6659b |
14 | 387d7354 |
15 | 23663066 |
hex | 16b1f30e |
380760846 has 16 divisors (see below), whose sum is σ = 771954384. Its totient is φ = 125181504.
The previous prime is 380760833. The next prime is 380760857. The reversal of 380760846 is 648067083.
It is a junction number, because it is equal to n+sod(n) for n = 380760798 and 380760807.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434221 + ... + 435096.
It is an arithmetic number, because the mean of its divisors is an integer number (48247149).
Almost surely, 2380760846 is an apocalyptic number.
380760846 is an abundant number, since it is smaller than the sum of its proper divisors (391193538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380760846 is a wasteful number, since it uses less digits than its factorization.
380760846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 869395.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 380760846 is about 19513.0942190110. The cubic root of 380760846 is about 724.7987366821.
The spelling of 380760846 in words is "three hundred eighty million, seven hundred sixty thousand, eight hundred forty-six".
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