Base | Representation |
---|---|
bin | 101110111010001110… |
… | …1000101110111100010 |
3 | 100122000121101012112221 |
4 | 1131310131011313202 |
5 | 3122302413443244 |
6 | 114140045341254 |
7 | 10164245064412 |
oct | 1356435056742 |
9 | 318017335487 |
10 | 100738031074 |
11 | 397a4aa083a |
12 | 17634b6782a |
13 | 96656a6415 |
14 | 4c39098642 |
15 | 2948e20784 |
hex | 1774745de2 |
100738031074 has 4 divisors (see below), whose sum is σ = 151107046614. Its totient is φ = 50369015536.
The previous prime is 100738031029. The next prime is 100738031077. The reversal of 100738031074 is 470130837001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 100137438025 + 600593049 = 316445^2 + 24507^2 .
It is not an unprimeable number, because it can be changed into a prime (100738031077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25184507767 + ... + 25184507770.
Almost surely, 2100738031074 is an apocalyptic number.
100738031074 is a deficient number, since it is larger than the sum of its proper divisors (50369015540).
100738031074 is an equidigital number, since it uses as much as digits as its factorization.
100738031074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50369015539.
The product of its (nonzero) digits is 14112, while the sum is 34.
Adding to 100738031074 its reverse (470130837001), we get a palindrome (570868868075).
The spelling of 100738031074 in words is "one hundred billion, seven hundred thirty-eight million, thirty-one thousand, seventy-four".
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