Base | Representation |
---|---|
bin | 101110101000000111… |
… | …0110100100011001000 |
3 | 100120110020211210102202 |
4 | 1131100032310203020 |
5 | 3120031324412334 |
6 | 113555500015332 |
7 | 10143215411021 |
oct | 1352016644310 |
9 | 316406753382 |
10 | 100130310344 |
11 | 39512a4a1a9 |
12 | 174a5531548 |
13 | 959980655c |
14 | 4bbc4a1c48 |
15 | 29108ca17e |
hex | 17503b48c8 |
100130310344 has 32 divisors (see below), whose sum is σ = 188631012600. Its totient is φ = 49829122560.
The previous prime is 100130310337. The next prime is 100130310349. The reversal of 100130310344 is 443013031001.
It can be written as a sum of positive squares in 4 ways, for example, as 84717087844 + 15413222500 = 291062^2 + 124150^2 .
It is not an unprimeable number, because it can be changed into a prime (100130310349) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946102 + ... + 1996890.
Almost surely, 2100130310344 is an apocalyptic number.
It is an amenable number.
100130310344 is a deficient number, since it is larger than the sum of its proper divisors (88500702256).
100130310344 is a wasteful number, since it uses less digits than its factorization.
100130310344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51953 (or 51949 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 100130310344 its reverse (443013031001), we get a palindrome (543143341345).
The spelling of 100130310344 in words is "one hundred billion, one hundred thirty million, three hundred ten thousand, three hundred forty-four".
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