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5419129 = 5479907
BaseRepresentation
bin10100101011000001111001
3101012022122111
4110223001321
52341403004
6312052321
764030132
oct24530171
911168574
105419129
113071521
1219940a1
1311797b1
14a10c89
15720a04
hex52b079

5419129 has 4 divisors (see below), whose sum is σ = 5429584. Its totient is φ = 5408676.

The previous prime is 5419097. The next prime is 5419157. The reversal of 5419129 is 9219145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5419129 - 25 = 5419097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5419129.

It is not an unprimeable number, because it can be changed into a prime (5419189) 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, 4407 + ... + 5500.

It is an arithmetic number, because the mean of its divisors is an integer number (1357396).

Almost surely, 25419129 is an apocalyptic number.

It is an amenable number.

5419129 is a deficient number, since it is larger than the sum of its proper divisors (10455).

5419129 is an equidigital number, since it uses as much as digits as its factorization.

5419129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10454.

The product of its digits is 3240, while the sum is 31.

The square root of 5419129 is about 2327.9022745811. The cubic root of 5419129 is about 175.6479813984.

The spelling of 5419129 in words is "five million, four hundred nineteen thousand, one hundred twenty-nine".

Divisors: 1 547 9907 5419129