Base | Representation |
---|---|
bin | 101111000010111011… |
… | …1010011000000101001 |
3 | 100122202221222112001221 |
4 | 1132011313103000221 |
5 | 3123402202111241 |
6 | 114225041542041 |
7 | 10204422536224 |
oct | 1360567230051 |
9 | 318687875057 |
10 | 101030113321 |
11 | 39934957525 |
12 | 176b6944921 |
13 | 96b1061357 |
14 | 4c65baa5bb |
15 | 29648b85d1 |
hex | 1785dd3029 |
101030113321 has 4 divisors (see below), whose sum is σ = 101041346644. Its totient is φ = 101018880000.
The previous prime is 101030113291. The next prime is 101030113351. The reversal of 101030113321 is 123311030101.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (101030113291) and next prime (101030113351).
It can be written as a sum of positive squares in 2 ways, for example, as 8971878400 + 92058234921 = 94720^2 + 303411^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-101030113321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101030113295 and 101030113304.
It is not an unprimeable number, because it can be changed into a prime (101030113351) 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, 5603160 + ... + 5621161.
It is an arithmetic number, because the mean of its divisors is an integer number (25260336661).
Almost surely, 2101030113321 is an apocalyptic number.
It is an amenable number.
101030113321 is a deficient number, since it is larger than the sum of its proper divisors (11233323).
101030113321 is an equidigital number, since it uses as much as digits as its factorization.
101030113321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11233322.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 101030113321 its reverse (123311030101), we get a palindrome (224341143422).
The spelling of 101030113321 in words is "one hundred one billion, thirty million, one hundred thirteen thousand, three hundred twenty-one".
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