Base | Representation |
---|---|
bin | 10011000010011100… |
… | …11001101111001111 |
3 | 222101022210200021122 |
4 | 21201032121233033 |
5 | 131413100144413 |
6 | 4410121351155 |
7 | 511200626213 |
oct | 114116315717 |
9 | 28338720248 |
10 | 10221099983 |
11 | 43755a9776 |
12 | 1b930384bb |
13 | c6b751773 |
14 | 6cd678943 |
15 | 3ec4d4108 |
hex | 261399bcf |
10221099983 has 2 divisors, whose sum is σ = 10221099984. Its totient is φ = 10221099982.
The previous prime is 10221099971. The next prime is 10221099991. The reversal of 10221099983 is 38999012201.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (38999012201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10221099983 - 222 = 10216905679 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10221099883) 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 as a sum of consecutive naturals, namely, 5110549991 + 5110549992.
It is an arithmetic number, because the mean of its divisors is an integer number (5110549992).
Almost surely, 210221099983 is an apocalyptic number.
10221099983 is a deficient number, since it is larger than the sum of its proper divisors (1).
10221099983 is an equidigital number, since it uses as much as digits as its factorization.
10221099983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 69984, while the sum is 44.
The spelling of 10221099983 in words is "ten billion, two hundred twenty-one million, ninety-nine thousand, nine hundred eighty-three".
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