Base | Representation |
---|---|
bin | 10011000001001000… |
… | …11101000000001111 |
3 | 222100120002222200111 |
4 | 21200210131000033 |
5 | 131402241301221 |
6 | 4405045540451 |
7 | 511005306022 |
oct | 114044350017 |
9 | 28316088614 |
10 | 10210103311 |
11 | 436a378811 |
12 | 1b8b414727 |
13 | c693a1365 |
14 | 6cc0151b9 |
15 | 3eb560be1 |
hex | 26091d00f |
10210103311 has 4 divisors (see below), whose sum is σ = 10212563592. Its totient is φ = 10207643032.
The previous prime is 10210103273. The next prime is 10210103339. The reversal of 10210103311 is 11330101201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10210103311 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10210103291 and 10210103300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10210103411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223905 + ... + 1232218.
It is an arithmetic number, because the mean of its divisors is an integer number (2553140898).
Almost surely, 210210103311 is an apocalyptic number.
10210103311 is a deficient number, since it is larger than the sum of its proper divisors (2460281).
10210103311 is an equidigital number, since it uses as much as digits as its factorization.
10210103311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2460280.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10210103311 its reverse (11330101201), we get a palindrome (21540204512).
The spelling of 10210103311 in words is "ten billion, two hundred ten million, one hundred three thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •