Base | Representation |
---|---|
bin | 10100000111110011001111 |
3 | 100220222201010 |
4 | 110013303033 |
5 | 2322243311 |
6 | 305020303 |
7 | 62556342 |
oct | 24076317 |
9 | 10828633 |
10 | 5274831 |
11 | 2a83071 |
12 | 1924693 |
13 | 1128c03 |
14 | 9b4459 |
15 | 6e2da6 |
hex | 507ccf |
5274831 has 8 divisors (see below), whose sum is σ = 7223344. Its totient is φ = 3421440.
The previous prime is 5274827. The next prime is 5274833. The reversal of 5274831 is 1384725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5274831 - 22 = 5274827 is a prime.
It is a super-2 number, since 2×52748312 = 55647684157122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5274833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23650 + ... + 23871.
It is an arithmetic number, because the mean of its divisors is an integer number (902918).
Almost surely, 25274831 is an apocalyptic number.
5274831 is a deficient number, since it is larger than the sum of its proper divisors (1948513).
5274831 is a wasteful number, since it uses less digits than its factorization.
5274831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47561.
The product of its digits is 6720, while the sum is 30.
The square root of 5274831 is about 2296.7000239474. The cubic root of 5274831 is about 174.0749115939.
It can be divided in two parts, 5274 and 831, that added together give a triangular number (6105 = T110).
The spelling of 5274831 in words is "five million, two hundred seventy-four thousand, eight hundred thirty-one".
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