Base | Representation |
---|---|
bin | 1100100000100… |
… | …1011011101101 |
3 | 10122201121210102 |
4 | 3020021123231 |
5 | 101412424222 |
6 | 5112320445 |
7 | 1204652201 |
oct | 310113355 |
9 | 118647712 |
10 | 52467437 |
11 | 27686620 |
12 | 156a3125 |
13 | ab40529 |
14 | 6d7ab01 |
15 | 4915d92 |
hex | 32096ed |
52467437 has 4 divisors (see below), whose sum is σ = 57237216. Its totient is φ = 47697660.
The previous prime is 52467391. The next prime is 52467451. The reversal of 52467437 is 73476425.
52467437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52467437 - 216 = 52401901 is a prime.
It is a super-3 number, since 3×524674373 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52467437.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52467937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2384873 + ... + 2384894.
It is an arithmetic number, because the mean of its divisors is an integer number (14309304).
Almost surely, 252467437 is an apocalyptic number.
It is an amenable number.
52467437 is a deficient number, since it is larger than the sum of its proper divisors (4769779).
52467437 is a wasteful number, since it uses less digits than its factorization.
52467437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4769778.
The product of its digits is 141120, while the sum is 38.
The square root of 52467437 is about 7243.4409640723. The cubic root of 52467437 is about 374.3661874286.
The spelling of 52467437 in words is "fifty-two million, four hundred sixty-seven thousand, four hundred thirty-seven".
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