Base | Representation |
---|---|
bin | 1100001110110010111… |
… | …1101001000100000111 |
3 | 202002101100022101102212 |
4 | 3003230233221010013 |
5 | 11420321331422101 |
6 | 240311010254035 |
7 | 21116140303142 |
oct | 3035457510407 |
9 | 662340271385 |
10 | 210130342151 |
11 | 811301111a4 |
12 | 3488428731b |
13 | 16a7a014a82 |
14 | a255693059 |
15 | 56ec9cc1bb |
hex | 30ecbe9107 |
210130342151 has 8 divisors (see below), whose sum is σ = 211212975600. Its totient is φ = 209047870528.
The previous prime is 210130342133. The next prime is 210130342183. The reversal of 210130342151 is 151243031012.
210130342151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 210130342151 - 218 = 210130080007 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 (210130342351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3247820 + ... + 3311886.
It is an arithmetic number, because the mean of its divisors is an integer number (26401621950).
Almost surely, 2210130342151 is an apocalyptic number.
210130342151 is a deficient number, since it is larger than the sum of its proper divisors (1082633449).
210130342151 is a wasteful number, since it uses less digits than its factorization.
210130342151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80913.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 210130342151 its reverse (151243031012), we get a palindrome (361373373163).
The spelling of 210130342151 in words is "two hundred ten billion, one hundred thirty million, three hundred forty-two thousand, one hundred fifty-one".
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