Base | Representation |
---|---|
bin | 10010110110100011… |
… | …10001111011110110 |
3 | 222010101001102221022 |
4 | 21123101301323312 |
5 | 131212024302410 |
6 | 4352155021142 |
7 | 505546551035 |
oct | 113321617366 |
9 | 28111042838 |
10 | 10121322230 |
11 | 432424a218 |
12 | 1b6573a7b2 |
13 | c53b88186 |
14 | 6c030471c |
15 | 3e3875455 |
hex | 25b471ef6 |
10121322230 has 16 divisors (see below), whose sum is σ = 19177242480. Its totient is φ = 3835448352.
The previous prime is 10121322227. The next prime is 10121322271. The reversal of 10121322230 is 3222312101.
It is a junction number, because it is equal to n+sod(n) for n = 10121322199 and 10121322208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26634869 + ... + 26635248.
It is an arithmetic number, because the mean of its divisors is an integer number (1198577655).
Almost surely, 210121322230 is an apocalyptic number.
10121322230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10121322230 is a deficient number, since it is larger than the sum of its proper divisors (9055920250).
10121322230 is a wasteful number, since it uses less digits than its factorization.
10121322230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53270143.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10121322230 its reverse (3222312101), we get a palindrome (13343634331).
The spelling of 10121322230 in words is "ten billion, one hundred twenty-one million, three hundred twenty-two thousand, two hundred thirty".
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