Base | Representation |
---|---|
bin | 10011111000001111000011 |
3 | 100210202020210 |
4 | 103320033003 |
5 | 2313223300 |
6 | 303405203 |
7 | 62202432 |
oct | 23701703 |
9 | 10722223 |
10 | 5211075 |
11 | 2a3a181 |
12 | 18b3803 |
13 | 1105b9c |
14 | 999119 |
15 | 6ce050 |
hex | 4f83c3 |
5211075 has 12 divisors (see below), whose sum is σ = 8615768. Its totient is φ = 2779200.
The previous prime is 5211071. The next prime is 5211083. The reversal of 5211075 is 5701125.
It is not a de Polignac number, because 5211075 - 22 = 5211071 is a prime.
It is a Duffinian number.
5211075 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5211071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34666 + ... + 34815.
Almost surely, 25211075 is an apocalyptic number.
5211075 is a deficient number, since it is larger than the sum of its proper divisors (3404693).
5211075 is a wasteful number, since it uses less digits than its factorization.
5211075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69494 (or 69489 counting only the distinct ones).
The product of its (nonzero) digits is 350, while the sum is 21.
The square root of 5211075 is about 2282.7779129823. Note that the first 3 decimals coincide. The cubic root of 5211075 is about 173.3707287002.
It can be divided in two parts, 521 and 1075, that added together give a triangular number (1596 = T56).
The spelling of 5211075 in words is "five million, two hundred eleven thousand, seventy-five".
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