Base | Representation |
---|---|
bin | 101111100100001110… |
… | …0001011000001110010 |
3 | 100202122210202010002211 |
4 | 1133020130023001302 |
5 | 3133144122414320 |
6 | 114531542202334 |
7 | 10244204551624 |
oct | 1371034130162 |
9 | 322583663084 |
10 | 102147076210 |
11 | 3a3583a8253 |
12 | 17968a233aa |
13 | 982b5a0c3a |
14 | 4d30282c14 |
15 | 29cc9a055a |
hex | 17c870b072 |
102147076210 has 16 divisors (see below), whose sum is σ = 183872868696. Its totient is φ = 40857023488.
The previous prime is 102147076201. The next prime is 102147076211. The reversal of 102147076210 is 12670741201.
It can be written as a sum of positive squares in 4 ways, for example, as 75784033521 + 26363042689 = 275289^2 + 162367^2 .
It is not an unprimeable number, because it can be changed into a prime (102147076211) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 24792 + ... + 452668.
Almost surely, 2102147076210 is an apocalyptic number.
102147076210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102147076210 is a deficient number, since it is larger than the sum of its proper divisors (81725792486).
102147076210 is a wasteful number, since it uses less digits than its factorization.
102147076210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 451757.
The product of its (nonzero) digits is 4704, while the sum is 31.
The spelling of 102147076210 in words is "one hundred two billion, one hundred forty-seven million, seventy-six thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •