Base | Representation |
---|---|
bin | 10110011100011001100… |
… | …111110001001110111010 |
3 | 12110110000011001010211001 |
4 | 112130121213301032322 |
5 | 200232134204134223 |
6 | 3140311120555214 |
7 | 216300130112134 |
oct | 26343147611672 |
9 | 5413004033731 |
10 | 1542323114938 |
11 | 545106210031 |
12 | 20aab4a82b0a |
13 | b2595875198 |
14 | 549125a2054 |
15 | 2a1bccbb9ad |
hex | 167199f13ba |
1542323114938 has 32 divisors (see below), whose sum is σ = 2451836341584. Its totient is φ = 725128568832.
The previous prime is 1542323114869. The next prime is 1542323114939. The reversal of 1542323114938 is 8394113232451.
It can be written as a sum of positive squares in 8 ways, for example, as 398422276849 + 1143900838089 = 631207^2 + 1069533^2 .
It is not an unprimeable number, because it can be changed into a prime (1542323114939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312398406 + ... + 312403342.
Almost surely, 21542323114938 is an apocalyptic number.
1542323114938 is a deficient number, since it is larger than the sum of its proper divisors (909513226646).
1542323114938 is a wasteful number, since it uses less digits than its factorization.
1542323114938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11586.
The product of its digits is 622080, while the sum is 46.
The spelling of 1542323114938 in words is "one trillion, five hundred forty-two billion, three hundred twenty-three million, one hundred fourteen thousand, nine hundred thirty-eight".
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