Base | Representation |
---|---|
bin | 11111110100101… |
… | …101111000101011 |
3 | 1101012122121010102 |
4 | 133310231320223 |
5 | 2043140210011 |
6 | 124551340015 |
7 | 16142121023 |
oct | 3764557053 |
9 | 1335577112 |
10 | 533913131 |
11 | 25441a924 |
12 | 12a98160b |
13 | 867ca23b |
14 | 50ca2a83 |
15 | 31d1673b |
hex | 1fd2de2b |
533913131 has 4 divisors (see below), whose sum is σ = 535990872. Its totient is φ = 531835392.
The previous prime is 533913103. The next prime is 533913137. The reversal of 533913131 is 131319335.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 533913131 - 210 = 533912107 is a prime.
It is a super-2 number, since 2×5339131312 = 570126462908446322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 533913094 and 533913103.
It is not an unprimeable number, because it can be changed into a prime (533913137) 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 3 ways as a sum of consecutive naturals, for example, 1038485 + ... + 1038998.
It is an arithmetic number, because the mean of its divisors is an integer number (133997718).
Almost surely, 2533913131 is an apocalyptic number.
533913131 is a deficient number, since it is larger than the sum of its proper divisors (2077741).
533913131 is a wasteful number, since it uses less digits than its factorization.
533913131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2077740.
The product of its digits is 3645, while the sum is 29.
The square root of 533913131 is about 23106.5603454950. The cubic root of 533913131 is about 811.2540301936.
The spelling of 533913131 in words is "five hundred thirty-three million, nine hundred thirteen thousand, one hundred thirty-one".
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