Base | Representation |
---|---|
bin | 10011111000100101010101 |
3 | 100210211012121 |
4 | 103320211111 |
5 | 2313300001 |
6 | 303415541 |
7 | 62206540 |
oct | 23704525 |
9 | 10724177 |
10 | 5212501 |
11 | 2a40258 |
12 | 18b45b1 |
13 | 1106728 |
14 | 999857 |
15 | 6ce6a1 |
hex | 4f8955 |
5212501 has 8 divisors (see below), whose sum is σ = 5976320. Its totient is φ = 4453488.
The previous prime is 5212477. The next prime is 5212507. The reversal of 5212501 is 1052125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5212501 - 25 = 5212469 is a prime.
It is an alternating number because its digits alternate between odd and even.
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 7 ways as a sum of consecutive naturals, for example, 1555 + ... + 3583.
It is an arithmetic number, because the mean of its divisors is an integer number (747040).
Almost surely, 25212501 is an apocalyptic number.
It is an amenable number.
5212501 is a deficient number, since it is larger than the sum of its proper divisors (763819).
5212501 is a wasteful number, since it uses less digits than its factorization.
5212501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2403.
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 5212501 is about 2283.0902303676. The cubic root of 5212501 is about 173.3865414395.
Adding to 5212501 its reverse (1052125), we get a palindrome (6264626).
The spelling of 5212501 in words is "five million, two hundred twelve thousand, five hundred one".
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