Base | Representation |
---|---|
bin | 10110101100011… |
… | …111000001100100 |
3 | 222112110121202022 |
4 | 112230133001210 |
5 | 1234433311124 |
6 | 101441002312 |
7 | 12302256641 |
oct | 2654370144 |
9 | 875417668 |
10 | 380760164 |
11 | 185a24824 |
12 | a7623398 |
13 | 60b66195 |
14 | 387d6dc8 |
15 | 23662c5e |
hex | 16b1f064 |
380760164 has 12 divisors (see below), whose sum is σ = 666504300. Its totient is φ = 190330368.
The previous prime is 380760161. The next prime is 380760173. The reversal of 380760164 is 461067083.
It can be written as a sum of positive squares in 2 ways, for example, as 156000100 + 224760064 = 12490^2 + 14992^2 .
It is not an unprimeable number, because it can be changed into a prime (380760161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8852 + ... + 28980.
It is an arithmetic number, because the mean of its divisors is an integer number (55542025).
Almost surely, 2380760164 is an apocalyptic number.
It is an amenable number.
380760164 is a deficient number, since it is larger than the sum of its proper divisors (285744136).
380760164 is a wasteful number, since it uses less digits than its factorization.
380760164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24862 (or 24860 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 380760164 is about 19513.0767435584. The cubic root of 380760164 is about 724.7983039406.
The spelling of 380760164 in words is "three hundred eighty million, seven hundred sixty thousand, one hundred sixty-four".
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