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5115434 = 23182507
BaseRepresentation
bin10011100000111000101010
3100121220001112
4103200320222
52302143214
6301350322
761323542
oct23407052
910556045
105115434
112984335
1218683a2
1310a14ac
14972322
156b0a3e
hex4e0e2a

5115434 has 8 divisors (see below), whose sum is σ = 7920768. Its totient is φ = 2475180.

The previous prime is 5115431. The next prime is 5115449. The reversal of 5115434 is 4345115.

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

It is not an unprimeable number, because it can be changed into a prime (5115431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41192 + ... + 41315.

It is an arithmetic number, because the mean of its divisors is an integer number (990096).

Almost surely, 25115434 is an apocalyptic number.

5115434 is a deficient number, since it is larger than the sum of its proper divisors (2805334).

5115434 is a wasteful number, since it uses less digits than its factorization.

5115434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82540.

The product of its digits is 1200, while the sum is 23.

The square root of 5115434 is about 2261.7325217629. The cubic root of 5115434 is about 172.3035248146.

The spelling of 5115434 in words is "five million, one hundred fifteen thousand, four hundred thirty-four".

Divisors: 1 2 31 62 82507 165014 2557717 5115434