Base | Representation |
---|---|
bin | 10011111000100101011100 |
3 | 100210211012212 |
4 | 103320211130 |
5 | 2313300013 |
6 | 303415552 |
7 | 62206550 |
oct | 23704534 |
9 | 10724185 |
10 | 5212508 |
11 | 2a40264 |
12 | 18b45b8 |
13 | 1106732 |
14 | 999860 |
15 | 6ce6a8 |
hex | 4f895c |
5212508 has 12 divisors (see below), whose sum is σ = 10425072. Its totient is φ = 2233920.
The previous prime is 5212507. The next prime is 5212541. The reversal of 5212508 is 8052125.
5212508 is an admirable number.
It is an Ulam number.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5212507) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93053 + ... + 93108.
It is an arithmetic number, because the mean of its divisors is an integer number (868756).
Almost surely, 25212508 is an apocalyptic number.
It is an amenable number.
5212508 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5212508 is a wasteful number, since it uses less digits than its factorization.
5212508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186172 (or 186170 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 5212508 is about 2283.0917633770. The cubic root of 5212508 is about 173.3866190546.
The spelling of 5212508 in words is "five million, two hundred twelve thousand, five hundred eight".
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