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5479019 = 71360209
BaseRepresentation
bin10100111001101001101011
3101022100210122
4110321221223
52400312034
6313233455
764366550
oct24715153
911270718
105479019
113102517
121a0288b
13119ab30
14a28a27
1573362e
hex539a6b

5479019 has 8 divisors (see below), whose sum is σ = 6743520. Its totient is φ = 4334976.

The previous prime is 5479013. The next prime is 5479027. The reversal of 5479019 is 9109745.

5479019 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5479019 is a prime.

It is a super-2 number, since 2×54790192 = 60039298404722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5479019.

It is not an unprimeable number, because it can be changed into a prime (5479013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 30014 + ... + 30195.

It is an arithmetic number, because the mean of its divisors is an integer number (842940).

Almost surely, 25479019 is an apocalyptic number.

5479019 is a deficient number, since it is larger than the sum of its proper divisors (1264501).

5479019 is a wasteful number, since it uses less digits than its factorization.

5479019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60229.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 5479019 is about 2340.7304415502. The cubic root of 5479019 is about 176.2926754801.

The spelling of 5479019 in words is "five million, four hundred seventy-nine thousand, nineteen".

Divisors: 1 7 13 91 60209 421463 782717 5479019