Search a number
-
+
5108434 = 22779221
BaseRepresentation
bin10011011111001011010010
3100121112110021
4103133023102
52301432214
6301254054
761264252
oct23371322
910545407
105108434
11297a051
12186432a
13109b256
1496d962
156ad924
hex4df2d2

5108434 has 8 divisors (see below), whose sum is σ = 7691148. Its totient is φ = 2544720.

The previous prime is 5108429. The next prime is 5108447. The reversal of 5108434 is 4348015.

It can be written as a sum of positive squares in 2 ways, for example, as 5085025 + 23409 = 2255^2 + 153^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5108399 and 5108408.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4057 + ... + 5164.

Almost surely, 25108434 is an apocalyptic number.

5108434 is a deficient number, since it is larger than the sum of its proper divisors (2582714).

5108434 is a wasteful number, since it uses less digits than its factorization.

5108434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9500.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5108434 is about 2260.1845057428. The cubic root of 5108434 is about 172.2248951063.

The spelling of 5108434 in words is "five million, one hundred eight thousand, four hundred thirty-four".

Divisors: 1 2 277 554 9221 18442 2554217 5108434