Base | Representation |
---|---|
bin | 1001010111101010011001… |
… | …0010000100010101011001 |
3 | 1100110212120112211000021121 |
4 | 2111322212102010111121 |
5 | 2322242221030030014 |
6 | 33524421301405241 |
7 | 2112206112312355 |
oct | 225724622042531 |
9 | 40425515730247 |
10 | 10302121330009 |
11 | 3312117a07a13 |
12 | 11a4753709821 |
13 | 599641602892 |
14 | 2788a7cb0465 |
15 | 12cead97e124 |
hex | 95ea6484559 |
10302121330009 has 4 divisors (see below), whose sum is σ = 10303873695360. Its totient is φ = 10300368964660.
The previous prime is 10302121329931. The next prime is 10302121330021. The reversal of 10302121330009 is 90003312120301.
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 10302121330009 - 29 = 10302121329497 is a prime.
It is a super-2 number, since 2×103021213300092 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10302121330079) 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, 876173857 + ... + 876185614.
It is an arithmetic number, because the mean of its divisors is an integer number (2575968423840).
Almost surely, 210302121330009 is an apocalyptic number.
It is an amenable number.
10302121330009 is a deficient number, since it is larger than the sum of its proper divisors (1752365351).
10302121330009 is an equidigital number, since it uses as much as digits as its factorization.
10302121330009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1752365350.
The product of its (nonzero) digits is 972, while the sum is 25.
The spelling of 10302121330009 in words is "ten trillion, three hundred two billion, one hundred twenty-one million, three hundred thirty thousand, nine".
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