Base | Representation |
---|---|
bin | 10110101001011… |
… | …001101110101101 |
3 | 222110221120012222 |
4 | 112221121232231 |
5 | 1234231431140 |
6 | 101411405125 |
7 | 12262352624 |
oct | 2651315655 |
9 | 873846188 |
10 | 379952045 |
11 | 185522660 |
12 | a72b37a5 |
13 | 609423c5 |
14 | 386666bb |
15 | 235535b5 |
hex | 16a59bad |
379952045 has 16 divisors (see below), whose sum is σ = 497880000. Its totient is φ = 276057600.
The previous prime is 379952039. The next prime is 379952059. The reversal of 379952045 is 540259973.
It is not a de Polignac number, because 379952045 - 24 = 379952029 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 379951987 and 379952005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65930 + ... + 71460.
It is an arithmetic number, because the mean of its divisors is an integer number (31117500).
Almost surely, 2379952045 is an apocalyptic number.
It is an amenable number.
379952045 is a deficient number, since it is larger than the sum of its proper divisors (117927955).
379952045 is a wasteful number, since it uses less digits than its factorization.
379952045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6796.
The product of its (nonzero) digits is 340200, while the sum is 44.
The square root of 379952045 is about 19492.3586310123. The cubic root of 379952045 is about 724.2851741530.
The spelling of 379952045 in words is "three hundred seventy-nine million, nine hundred fifty-two thousand, forty-five".
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