Base | Representation |
---|---|
bin | 1100011110111001010… |
… | …1100011100010110101 |
3 | 202111112112022122112001 |
4 | 3013232111203202311 |
5 | 12003144204304100 |
6 | 242303511055301 |
7 | 21331215066133 |
oct | 3075625434265 |
9 | 674475278461 |
10 | 214452025525 |
11 | 82a48639951 |
12 | 3568b671531 |
13 | 172b848697a |
14 | a545622753 |
15 | 58a20e5d6a |
hex | 31ee5638b5 |
214452025525 has 24 divisors (see below), whose sum is σ = 274539642624. Its totient is φ = 166002547200.
The previous prime is 214452025523. The next prime is 214452025537. The reversal of 214452025525 is 525520254412.
It is not a de Polignac number, because 214452025525 - 21 = 214452025523 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214452025523) 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, 6483429 + ... + 6516421.
It is an arithmetic number, because the mean of its divisors is an integer number (11439151776).
Almost surely, 2214452025525 is an apocalyptic number.
214452025525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
214452025525 is a deficient number, since it is larger than the sum of its proper divisors (60087617099).
214452025525 is a wasteful number, since it uses less digits than its factorization.
214452025525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41421 (or 41416 counting only the distinct ones).
The product of its (nonzero) digits is 160000, while the sum is 37.
Adding to 214452025525 its reverse (525520254412), we get a palindrome (739972279937).
The spelling of 214452025525 in words is "two hundred fourteen billion, four hundred fifty-two million, twenty-five thousand, five hundred twenty-five".
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