Base | Representation |
---|---|
bin | 1000110111100100… |
… | …1011001010010011 |
3 | 20010220110202111111 |
4 | 2031321023022103 |
5 | 14333411403004 |
6 | 1032115554151 |
7 | 112664362000 |
oct | 21571131223 |
9 | 6126422444 |
10 | 2380575379 |
11 | 1011855576 |
12 | 5652bb957 |
13 | 2bc2773b0 |
14 | 1882448a7 |
15 | ddedaa04 |
hex | 8de4b293 |
2380575379 has 32 divisors (see below), whose sum is σ = 3147200000. Its totient is φ = 1784335392.
The previous prime is 2380575367. The next prime is 2380575389. The reversal of 2380575379 is 9735750832.
2380575379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2380575379 - 25 = 2380575347 is a prime.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is not an unprimeable number, because it can be changed into a prime (2380575389) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70672 + ... + 98770.
It is an arithmetic number, because the mean of its divisors is an integer number (98350000).
Almost surely, 22380575379 is an apocalyptic number.
2380575379 is a deficient number, since it is larger than the sum of its proper divisors (766624621).
2380575379 is a wasteful number, since it uses less digits than its factorization.
2380575379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28152 (or 28138 counting only the distinct ones).
The product of its (nonzero) digits is 1587600, while the sum is 49.
The square root of 2380575379 is about 48791.1403740474. The cubic root of 2380575379 is about 1335.2440330634.
The spelling of 2380575379 in words is "two billion, three hundred eighty million, five hundred seventy-five thousand, three hundred seventy-nine".
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