Base | Representation |
---|---|
bin | 10010110101001111… |
… | …01111011101000101 |
3 | 222002121022120001102 |
4 | 21122213233131011 |
5 | 131201214131041 |
6 | 4351122505445 |
7 | 505354102121 |
oct | 113247573505 |
9 | 28077276042 |
10 | 10110302021 |
11 | 4319002606 |
12 | 1b61b05285 |
13 | c517ca141 |
14 | 6bca76581 |
15 | 3e28ea09b |
hex | 25a9ef745 |
10110302021 has 8 divisors (see below), whose sum is σ = 10646959200. Its totient is φ = 9574098480.
The previous prime is 10110302017. The next prime is 10110302039. The reversal of 10110302021 is 12020301101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10110302021 - 22 = 10110302017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10110301993 and 10110302011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10110302221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67166 + ... + 157263.
It is an arithmetic number, because the mean of its divisors is an integer number (1330869900).
Almost surely, 210110302021 is an apocalyptic number.
It is an amenable number.
10110302021 is a deficient number, since it is larger than the sum of its proper divisors (536657179).
10110302021 is a wasteful number, since it uses less digits than its factorization.
10110302021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226819.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10110302021 its reverse (12020301101), we get a palindrome (22130603122).
The spelling of 10110302021 in words is "ten billion, one hundred ten million, three hundred two thousand, twenty-one".
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