Base | Representation |
---|---|
bin | 100000000110010… |
… | …110000100111001 |
3 | 1101112100101001011 |
4 | 200012112010321 |
5 | 2100331043301 |
6 | 125234353521 |
7 | 16226315362 |
oct | 4006260471 |
9 | 1345311034 |
10 | 538534201 |
11 | 256a96797 |
12 | 13042b8a1 |
13 | 877576ba |
14 | 51746b69 |
15 | 3242aa51 |
hex | 20196139 |
538534201 has 8 divisors (see below), whose sum is σ = 557054208. Its totient is φ = 520086000.
The previous prime is 538534163. The next prime is 538534237. The reversal of 538534201 is 102435835.
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 538534201 - 223 = 530145593 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (538534261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2470 + ... + 32911.
It is an arithmetic number, because the mean of its divisors is an integer number (69631776).
Almost surely, 2538534201 is an apocalyptic number.
It is an amenable number.
538534201 is a deficient number, since it is larger than the sum of its proper divisors (18520007).
538534201 is a wasteful number, since it uses less digits than its factorization.
538534201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35903.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 538534201 is about 23206.3396725981. The cubic root of 538534201 is about 813.5878042131.
The spelling of 538534201 in words is "five hundred thirty-eight million, five hundred thirty-four thousand, two hundred one".
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