Base | Representation |
---|---|
bin | 1011000001100011111… |
… | …10010101100110100010 |
3 | 1100012201220122112220021 |
4 | 11200301332111212202 |
5 | 22201233130001132 |
6 | 450003303104054 |
7 | 36236623011313 |
oct | 5406176254642 |
9 | 1305656575807 |
10 | 378795547042 |
11 | 136712236010 |
12 | 614b5a4202a |
13 | 29949570463 |
14 | 14495d4c60a |
15 | 9cc0062997 |
hex | 5831f959a2 |
378795547042 has 16 divisors (see below), whose sum is σ = 620158342752. Its totient is φ = 172093381920.
The previous prime is 378795547037. The next prime is 378795547043. The reversal of 378795547042 is 240745597873.
It is not an unprimeable number, because it can be changed into a prime (378795547043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4275768 + ... + 4363459.
It is an arithmetic number, because the mean of its divisors is an integer number (38759896422).
Almost surely, 2378795547042 is an apocalyptic number.
378795547042 is a deficient number, since it is larger than the sum of its proper divisors (241362795710).
378795547042 is a wasteful number, since it uses less digits than its factorization.
378795547042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8641233.
The product of its (nonzero) digits is 59270400, while the sum is 61.
The spelling of 378795547042 in words is "three hundred seventy-eight billion, seven hundred ninety-five million, five hundred forty-seven thousand, forty-two".
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