Base | Representation |
---|---|
bin | 101111101111111010110111… |
… | …100110100110111101110110 |
3 | 1000112112220211111011212010002 |
4 | 233233322313212212331312 |
5 | 210011124440044302410 |
6 | 2022345120305231302 |
7 | 62143041533024606 |
oct | 5757726746467566 |
9 | 1015486744155102 |
10 | 210001211322230 |
11 | 60a05017086719 |
12 | 1b677784932532 |
13 | 902404c374203 |
14 | 39c018198cc06 |
15 | 19429305077a5 |
hex | befeb79a6f76 |
210001211322230 has 16 divisors (see below), whose sum is σ = 378002557541520. Its totient is φ = 84000400715232.
The previous prime is 210001211322211. The next prime is 210001211322251. The reversal of 210001211322230 is 32223112100012.
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, 604856 + ... + 20502884.
It is an arithmetic number, because the mean of its divisors is an integer number (23625159846345).
Almost surely, 2210001211322230 is an apocalyptic number.
210001211322230 is a deficient number, since it is larger than the sum of its proper divisors (168001346219290).
210001211322230 is a wasteful number, since it uses less digits than its factorization.
210001211322230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20953423.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 210001211322230 its reverse (32223112100012), we get a palindrome (242224323422242).
The spelling of 210001211322230 in words is "two hundred ten trillion, one billion, two hundred eleven million, three hundred twenty-two thousand, two hundred thirty".
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