Base | Representation |
---|---|
bin | 101111101111111011100110… |
… | …101111100111010010101101 |
3 | 1000112112222212121101012221021 |
4 | 233233323212233213102231 |
5 | 210011133100031241023 |
6 | 2022345331000534141 |
7 | 62143100245335664 |
oct | 5757734657472255 |
9 | 1015488777335837 |
10 | 210002002212013 |
11 | 60a05392564940 |
12 | 1b677965781351 |
13 | 902414718752b |
14 | 39c0218a25ddb |
15 | 1942979b8035d |
hex | befee6be74ad |
210002002212013 has 16 divisors (see below), whose sum is σ = 241395945868800. Its totient is φ = 180678977423280.
The previous prime is 210002002212011. The next prime is 210002002212059. The reversal of 210002002212013 is 310212200200012.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 210002002212013 - 21 = 210002002212011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210002002212011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510880143 + ... + 511291036.
It is an arithmetic number, because the mean of its divisors is an integer number (15087246616800).
Almost surely, 2210002002212013 is an apocalyptic number.
It is an amenable number.
210002002212013 is a deficient number, since it is larger than the sum of its proper divisors (31393943656787).
210002002212013 is a wasteful number, since it uses less digits than its factorization.
210002002212013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1022172192.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 210002002212013 its reverse (310212200200012), we get a palindrome (520214202412025).
The spelling of 210002002212013 in words is "two hundred ten trillion, two billion, two million, two hundred twelve thousand, thirteen".
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