Base | Representation |
---|---|
bin | 10110100010011… |
… | …100111010001011 |
3 | 222100111222221000 |
4 | 112202130322023 |
5 | 1233300130214 |
6 | 101304350043 |
7 | 12241023666 |
oct | 2642347213 |
9 | 870458830 |
10 | 378130059 |
11 | 18449878a |
12 | a6775323 |
13 | 60454cc8 |
14 | 383106dd |
15 | 232e3809 |
hex | 1689ce8b |
378130059 has 16 divisors (see below), whose sum is σ = 564474240. Its totient is φ = 250160040.
The previous prime is 378130057. The next prime is 378130063. The reversal of 378130059 is 950031873.
It is not a de Polignac number, because 378130059 - 21 = 378130057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (378130057) 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, 49917 + ... + 56990.
It is an arithmetic number, because the mean of its divisors is an integer number (35279640).
Almost surely, 2378130059 is an apocalyptic number.
378130059 is a deficient number, since it is larger than the sum of its proper divisors (186344181).
378130059 is a wasteful number, since it uses less digits than its factorization.
378130059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107047 (or 107041 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 378130059 is about 19445.5665641297. The cubic root of 378130059 is about 723.1255958527.
The spelling of 378130059 in words is "three hundred seventy-eight million, one hundred thirty thousand, fifty-nine".
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