Base | Representation |
---|---|
bin | 110000011100111101… |
… | …101010010000000011 |
3 | 11222021202012221011000 |
4 | 300130331222100003 |
5 | 1323022014032233 |
6 | 35522235423043 |
7 | 3521145511032 |
oct | 603475522003 |
9 | 158252187130 |
10 | 52025533443 |
11 | 2007806a334 |
12 | a0bb2b4a83 |
13 | 4ba15b7020 |
14 | 2737754719 |
15 | 15475ecd13 |
hex | c1cf6a403 |
52025533443 has 32 divisors (see below), whose sum is σ = 83098836800. Its totient is φ = 31979017728.
The previous prime is 52025533393. The next prime is 52025533447. The reversal of 52025533443 is 34433552025.
52025533443 is a `hidden beast` number, since 5 + 202 + 5 + 5 + 3 + 3 + 443 = 666.
It is not a de Polignac number, because 52025533443 - 26 = 52025533379 is a prime.
It is a super-2 number, since 2×520255334432 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52025533398 and 52025533407.
It is not an unprimeable number, because it can be changed into a prime (52025533447) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223323 + ... + 392331.
It is an arithmetic number, because the mean of its divisors is an integer number (2596838650).
Almost surely, 252025533443 is an apocalyptic number.
52025533443 is a deficient number, since it is larger than the sum of its proper divisors (31073303357).
52025533443 is a wasteful number, since it uses less digits than its factorization.
52025533443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169908 (or 169902 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 36.
The spelling of 52025533443 in words is "fifty-two billion, twenty-five million, five hundred thirty-three thousand, four hundred forty-three".
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