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5120574 = 23853429
BaseRepresentation
bin10011100010001000111110
3100122011002220
4103202020332
52302324244
6301430210
761344534
oct23421076
910564086
105120574
112988188
12186b366
1310a3934
14974154
156b2319
hex4e223e

5120574 has 8 divisors (see below), whose sum is σ = 10241160. Its totient is φ = 1706856.

The previous prime is 5120573. The next prime is 5120597. The reversal of 5120574 is 4750215.

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

5120574 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426709 + ... + 426720.

It is an arithmetic number, because the mean of its divisors is an integer number (1280145).

Almost surely, 25120574 is an apocalyptic number.

5120574 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5120574 is a wasteful number, since it uses less digits than its factorization.

5120574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853434.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 5120574 is about 2262.8685335211. The cubic root of 5120574 is about 172.3612158239.

Adding to 5120574 its reverse (4750215), we get a palindrome (9870789).

The spelling of 5120574 in words is "five million, one hundred twenty thousand, five hundred seventy-four".

Divisors: 1 2 3 6 853429 1706858 2560287 5120574