Base | Representation |
---|---|
bin | 1100100001111… |
… | …0010101101011 |
3 | 10122212222020220 |
4 | 3020132111223 |
5 | 101423144232 |
6 | 5114221123 |
7 | 1205456640 |
oct | 310362553 |
9 | 118788226 |
10 | 52553067 |
11 | 27734996 |
12 | 157247a3 |
13 | ab704b8 |
14 | 6d9ddc7 |
15 | 493142c |
hex | 321e56b |
52553067 has 8 divisors (see below), whose sum is σ = 80080896. Its totient is φ = 30030312.
The previous prime is 52553047. The next prime is 52553101. The reversal of 52553067 is 76035525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52553067 - 28 = 52552811 is a prime.
It is a super-2 number, since 2×525530672 = 5523649702212978, which contains 22 as substring.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (52553047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1251243 + ... + 1251284.
It is an arithmetic number, because the mean of its divisors is an integer number (10010112).
Almost surely, 252553067 is an apocalyptic number.
52553067 is a deficient number, since it is larger than the sum of its proper divisors (27527829).
52553067 is a wasteful number, since it uses less digits than its factorization.
52553067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2502537.
The product of its (nonzero) digits is 31500, while the sum is 33.
The square root of 52553067 is about 7249.3494190858. The cubic root of 52553067 is about 374.5697394132.
The spelling of 52553067 in words is "fifty-two million, five hundred fifty-three thousand, sixty-seven".
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