Base | Representation |
---|---|
bin | 1001000001110011111… |
… | …01010100001010101011 |
3 | 1002122201001212210011102 |
4 | 10200321331110022223 |
5 | 20040302231120021 |
6 | 354301501152015 |
7 | 31261202443463 |
oct | 4407175241253 |
9 | 1078631783142 |
10 | 310210020011 |
11 | 10a617518471 |
12 | 5015485b60b |
13 | 233391a1078 |
14 | 1102b134ba3 |
15 | 8108c0500b |
hex | 4839f542ab |
310210020011 has 4 divisors (see below), whose sum is σ = 310211614224. Its totient is φ = 310208425800.
The previous prime is 310210019953. The next prime is 310210020049. The reversal of 310210020011 is 110020012013.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 310210020011 - 218 = 310209757867 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 310210019974 and 310210020001.
It is not an unprimeable number, because it can be changed into a prime (310210020061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456800 + ... + 910541.
It is an arithmetic number, because the mean of its divisors is an integer number (77552903556).
Almost surely, 2310210020011 is an apocalyptic number.
310210020011 is a deficient number, since it is larger than the sum of its proper divisors (1594213).
310210020011 is a wasteful number, since it uses less digits than its factorization.
310210020011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1594212.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 310210020011 its reverse (110020012013), we get a palindrome (420230032024).
The spelling of 310210020011 in words is "three hundred ten billion, two hundred ten million, twenty thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •