Base | Representation |
---|---|
bin | 101110101101100000… |
… | …0001001001010100001 |
3 | 100120220211212101111201 |
4 | 1131123000021022201 |
5 | 3120414104341001 |
6 | 114025433041201 |
7 | 10150541351014 |
oct | 1353300111241 |
9 | 316824771451 |
10 | 100311012001 |
11 | 395a5a51012 |
12 | 17535b56201 |
13 | 95c8094905 |
14 | 4bd849d37b |
15 | 29216c1501 |
hex | 175b0092a1 |
100311012001 has 4 divisors (see below), whose sum is σ = 100408307904. Its totient is φ = 100213716100.
The previous prime is 100311011987. The next prime is 100311012013. The reversal of 100311012001 is 100210113001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 100311012001 - 219 = 100310487713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100311012101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48646405 + ... + 48648466.
It is an arithmetic number, because the mean of its divisors is an integer number (25102076976).
Almost surely, 2100311012001 is an apocalyptic number.
It is an amenable number.
100311012001 is a deficient number, since it is larger than the sum of its proper divisors (97295903).
100311012001 is an equidigital number, since it uses as much as digits as its factorization.
100311012001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97295902.
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 100311012001 its reverse (100210113001), we get a palindrome (200521125002).
The spelling of 100311012001 in words is "one hundred billion, three hundred eleven million, twelve thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •