Base | Representation |
---|---|
bin | 1100011010001… |
… | …1001010111111 |
3 | 10121221100020000 |
4 | 3012203022333 |
5 | 101311023300 |
6 | 5055325343 |
7 | 1201256055 |
oct | 306431277 |
9 | 117840200 |
10 | 52048575 |
11 | 2741a957 |
12 | 15520853 |
13 | aa24997 |
14 | 6cac1d5 |
15 | 4881c00 |
hex | 31a32bf |
52048575 has 30 divisors (see below), whose sum is σ = 96415704. Its totient is φ = 27758160.
The previous prime is 52048573. The next prime is 52048583. The reversal of 52048575 is 57584025.
It is a happy number.
It is not a de Polignac number, because 52048575 - 21 = 52048573 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52048571) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 10827 + ... + 14876.
Almost surely, 252048575 is an apocalyptic number.
52048575 is a deficient number, since it is larger than the sum of its proper divisors (44367129).
52048575 is a wasteful number, since it uses less digits than its factorization.
52048575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25725 (or 25711 counting only the distinct ones).
The product of its (nonzero) digits is 56000, while the sum is 36.
The square root of 52048575 is about 7214.4698349913. The cubic root of 52048575 is about 373.3673017739.
The spelling of 52048575 in words is "fifty-two million, forty-eight thousand, five hundred seventy-five".
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