Base | Representation |
---|---|
bin | 10011101110111011010111 |
3 | 100201210221210 |
4 | 103232323113 |
5 | 2311013301 |
6 | 302512503 |
7 | 61653330 |
oct | 23567327 |
9 | 10653853 |
10 | 5172951 |
11 | 2a13573 |
12 | 1895733 |
13 | 10c1724 |
14 | 989287 |
15 | 6c2ad6 |
hex | 4eeed7 |
5172951 has 16 divisors (see below), whose sum is σ = 7917824. Its totient is φ = 2942784.
The previous prime is 5172949. The next prime is 5172977. The reversal of 5172951 is 1592715.
5172951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5172951 - 21 = 5172949 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5172901) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6180 + ... + 6966.
It is an arithmetic number, because the mean of its divisors is an integer number (494864).
Almost surely, 25172951 is an apocalyptic number.
5172951 is a deficient number, since it is larger than the sum of its proper divisors (2744873).
5172951 is a wasteful number, since it uses less digits than its factorization.
5172951 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1110.
The product of its digits is 3150, while the sum is 30.
The square root of 5172951 is about 2274.4122317645. The cubic root of 5172951 is about 172.9469025239.
The spelling of 5172951 in words is "five million, one hundred seventy-two thousand, nine hundred fifty-one".
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