Base | Representation |
---|---|
bin | 1001010010111101000011… |
… | …1110011101010010011010 |
3 | 1100012010210022120211110211 |
4 | 2110233100332131102122 |
5 | 2314431041201343002 |
6 | 33423323021001334 |
7 | 2103313454650003 |
oct | 224572076352232 |
9 | 40163708524424 |
10 | 10221233231002 |
11 | 3290889767a12 |
12 | 1190b3a3b324a |
13 | 591b204b02c1 |
14 | 2749d31d61aa |
15 | 12ad27534dd7 |
hex | 94bd0f9d49a |
10221233231002 has 8 divisors (see below), whose sum is σ = 15332856381396. Its totient is φ = 5110281103872.
The previous prime is 10221233230963. The next prime is 10221233231009. The reversal of 10221233231002 is 20013233212201.
It can be written as a sum of positive squares in 2 ways, for example, as 9756683297761 + 464549933241 = 3123569^2 + 681579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (10221233231009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167717733 + ... + 167778664.
Almost surely, 210221233231002 is an apocalyptic number.
10221233231002 is a deficient number, since it is larger than the sum of its proper divisors (5111623150394).
10221233231002 is a wasteful number, since it uses less digits than its factorization.
10221233231002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335511632.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 10221233231002 its reverse (20013233212201), we get a palindrome (30234466443203).
The spelling of 10221233231002 in words is "ten trillion, two hundred twenty-one billion, two hundred thirty-three million, two hundred thirty-one thousand, two".
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