Base | Representation |
---|---|
bin | 1100100111001… |
… | …1111011110101 |
3 | 10200112210012011 |
4 | 3021303323311 |
5 | 102020404134 |
6 | 5125524221 |
7 | 1211450050 |
oct | 311637365 |
9 | 120483164 |
10 | 52903669 |
11 | 27954345 |
12 | 15873671 |
13 | ac63c60 |
14 | 7051a97 |
15 | 49a0264 |
hex | 3273ef5 |
52903669 has 16 divisors (see below), whose sum is σ = 66091648. Its totient is φ = 41228352.
The previous prime is 52903667. The next prime is 52903679. The reversal of 52903669 is 96630925.
It is a cyclic number.
It is not a de Polignac number, because 52903669 - 21 = 52903667 is a prime.
It is a super-2 number, since 2×529036692 = 5597596387323122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52903661) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1759 + ... + 10435.
It is an arithmetic number, because the mean of its divisors is an integer number (4130728).
Almost surely, 252903669 is an apocalyptic number.
It is an amenable number.
52903669 is a deficient number, since it is larger than the sum of its proper divisors (13187979).
52903669 is a wasteful number, since it uses less digits than its factorization.
52903669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8764.
The product of its (nonzero) digits is 87480, while the sum is 40.
The square root of 52903669 is about 7273.4908400300. The cubic root of 52903669 is about 375.4008608237.
The spelling of 52903669 in words is "fifty-two million, nine hundred three thousand, six hundred sixty-nine".
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