Base | Representation |
---|---|
bin | 1100011101010010100… |
… | …1010101011100000101 |
3 | 202110102111021102210022 |
4 | 3013110221111130011 |
5 | 12001303334044023 |
6 | 242153032504525 |
7 | 21314432336546 |
oct | 3072451253405 |
9 | 673374242708 |
10 | 214021003013 |
11 | 828473052a4 |
12 | 3558b24b145 |
13 | 1724a0a2b6c |
14 | a5042a44cd |
15 | 58793557c8 |
hex | 31d4a55705 |
214021003013 has 16 divisors (see below), whose sum is σ = 224682619392. Its totient is φ = 203598360000.
The previous prime is 214021002997. The next prime is 214021003037. The reversal of 214021003013 is 310300120412.
It is a cyclic number.
It is not a de Polignac number, because 214021003013 - 24 = 214021002997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 214021002982 and 214021003000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214021003913) 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, 3168038 + ... + 3234888.
It is an arithmetic number, because the mean of its divisors is an integer number (14042663712).
Almost surely, 2214021003013 is an apocalyptic number.
It is an amenable number.
214021003013 is a deficient number, since it is larger than the sum of its proper divisors (10661616379).
214021003013 is a wasteful number, since it uses less digits than its factorization.
214021003013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68636.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 214021003013 its reverse (310300120412), we get a palindrome (524321123425).
The spelling of 214021003013 in words is "two hundred fourteen billion, twenty-one million, three thousand, thirteen".
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