Base | Representation |
---|---|
bin | 1100011101010010101… |
… | …1010010010001010101 |
3 | 202110102112020102011210 |
4 | 3013110223102101111 |
5 | 12001304001424300 |
6 | 242153051452033 |
7 | 21314436566343 |
oct | 3072453222125 |
9 | 673375212153 |
10 | 214021514325 |
11 | 82847624473 |
12 | 3558b457019 |
13 | 1724a221808 |
14 | a504398993 |
15 | 5879407050 |
hex | 31d4ad2455 |
214021514325 has 24 divisors (see below), whose sum is σ = 353862892000. Its totient is φ = 114140295360.
The previous prime is 214021514323. The next prime is 214021514381. The reversal of 214021514325 is 523415120412.
It is not a de Polignac number, because 214021514325 - 21 = 214021514323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 214021514292 and 214021514301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214021514321) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2835171 + ... + 2909679.
Almost surely, 2214021514325 is an apocalyptic number.
214021514325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
214021514325 is a deficient number, since it is larger than the sum of its proper divisors (139841377675).
214021514325 is a wasteful number, since it uses less digits than its factorization.
214021514325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112821 (or 112816 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 214021514325 its reverse (523415120412), we get a palindrome (737436634737).
The spelling of 214021514325 in words is "two hundred fourteen billion, twenty-one million, five hundred fourteen thousand, three hundred twenty-five".
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