Base | Representation |
---|---|
bin | 1100011101010010011… |
… | …1000010100010011110 |
3 | 202110102110010212102000 |
4 | 3013110213002202132 |
5 | 12001303210320220 |
6 | 242153011543130 |
7 | 21314424252402 |
oct | 3072447024236 |
9 | 673373125360 |
10 | 214020401310 |
11 | 82846a34221 |
12 | 3558abbaaa6 |
13 | 17249c22021 |
14 | a504189102 |
15 | 5879287390 |
hex | 31d49c289e |
214020401310 has 64 divisors (see below), whose sum is σ = 570793815360. Its totient is φ = 57064832640.
The previous prime is 214020401291. The next prime is 214020401317. The reversal of 214020401310 is 13104020412.
214020401310 is a `hidden beast` number, since 214 + 0 + 20 + 401 + 31 + 0 = 666.
It is a super-2 number, since 2×2140204013102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214020401317) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2268480 + ... + 2360940.
It is an arithmetic number, because the mean of its divisors is an integer number (8918653365).
Almost surely, 2214020401310 is an apocalyptic number.
214020401310 is an abundant number, since it is smaller than the sum of its proper divisors (356773414050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214020401310 is a wasteful number, since it uses less digits than its factorization.
214020401310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101050 (or 101044 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 214020401310 its reverse (13104020412), we get a palindrome (227124421722).
The spelling of 214020401310 in words is "two hundred fourteen billion, twenty million, four hundred one thousand, three hundred ten".
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