Base | Representation |
---|---|
bin | 10011100100100010111101 |
3 | 100122122121220 |
4 | 103210202331 |
5 | 2303133204 |
6 | 301543553 |
7 | 61415343 |
oct | 23444275 |
9 | 10578556 |
10 | 5130429 |
11 | 2994627 |
12 | 1874bb9 |
13 | 10a8275 |
14 | 977993 |
15 | 6b51d9 |
hex | 4e48bd |
5130429 has 8 divisors (see below), whose sum is σ = 6852192. Its totient is φ = 3414480.
The previous prime is 5130421. The next prime is 5130443. The reversal of 5130429 is 9240315.
5130429 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5130429 - 23 = 5130421 is a prime.
5130429 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5130399 and 5130408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5130421) 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, 1422 + ... + 3504.
It is an arithmetic number, because the mean of its divisors is an integer number (856524).
Almost surely, 25130429 is an apocalyptic number.
It is an amenable number.
5130429 is a deficient number, since it is larger than the sum of its proper divisors (1721763).
5130429 is a wasteful number, since it uses less digits than its factorization.
5130429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2907.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 5130429 is about 2265.0450326649. The cubic root of 5130429 is about 172.4717197915.
The spelling of 5130429 in words is "five million, one hundred thirty thousand, four hundred twenty-nine".
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