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5119457 = 72925219
BaseRepresentation
bin10011100001110111100001
3100122002120112
4103201313201
52302310312
6301421105
761341350
oct23416741
910562515
105119457
112987362
12186a795
1310a3285
14973997
156b1d22
hex4e1de1

5119457 has 8 divisors (see below), whose sum is σ = 6052800. Its totient is φ = 4236624.

The previous prime is 5119447. The next prime is 5119459. The reversal of 5119457 is 7549115.

5119457 is digitally balanced in base 3, 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 5119457 - 210 = 5118433 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119459) 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, 12407 + ... + 12812.

It is an arithmetic number, because the mean of its divisors is an integer number (756600).

Almost surely, 25119457 is an apocalyptic number.

It is an amenable number.

5119457 is a deficient number, since it is larger than the sum of its proper divisors (933343).

5119457 is a wasteful number, since it uses less digits than its factorization.

5119457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25255.

The product of its digits is 6300, while the sum is 32.

The square root of 5119457 is about 2262.6217094336. The cubic root of 5119457 is about 172.3486819765.

The spelling of 5119457 in words is "five million, one hundred nineteen thousand, four hundred fifty-seven".

Divisors: 1 7 29 203 25219 176533 731351 5119457