Base | Representation |
---|---|
bin | 1100100111001… |
… | …1111001110111 |
3 | 10200112210000111 |
4 | 3021303321313 |
5 | 102020403133 |
6 | 5125523451 |
7 | 1211446510 |
oct | 311637167 |
9 | 120483014 |
10 | 52903543 |
11 | 27954240 |
12 | 15873587 |
13 | ac63b94 |
14 | 7051a07 |
15 | 49a01cd |
hex | 3273e77 |
52903543 has 16 divisors (see below), whose sum is σ = 69431040. Its totient is φ = 39052800.
The previous prime is 52903537. The next prime is 52903547. The reversal of 52903543 is 34530925.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52903543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52903547) 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, 16618 + ... + 19543.
It is an arithmetic number, because the mean of its divisors is an integer number (4339440).
Almost surely, 252903543 is an apocalyptic number.
52903543 is a deficient number, since it is larger than the sum of its proper divisors (16527497).
52903543 is a wasteful number, since it uses less digits than its factorization.
52903543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36198.
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 52903543 is about 7273.4821784342. The cubic root of 52903543 is about 375.4005627943.
The spelling of 52903543 in words is "fifty-two million, nine hundred three thousand, five hundred forty-three".
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