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5407919 = 113115859
BaseRepresentation
bin10100101000010010101111
3101011202021022
4110220102233
52341023134
6311524355
763652346
oct24502257
911152238
105407919
113064060
1219896bb
13117466a
14a0ab5d
1571c52e
hex5284af

5407919 has 8 divisors (see below), whose sum is σ = 6090240. Its totient is φ = 4757400.

The previous prime is 5407903. The next prime is 5407931. The reversal of 5407919 is 9197045.

5407919 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 not a de Polignac number, because 5407919 - 24 = 5407903 is a prime.

It is a super-2 number, since 2×54079192 = 58491175821122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5407939) 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 7 ways as a sum of consecutive naturals, for example, 7589 + ... + 8270.

It is an arithmetic number, because the mean of its divisors is an integer number (761280).

Almost surely, 25407919 is an apocalyptic number.

5407919 is a deficient number, since it is larger than the sum of its proper divisors (682321).

5407919 is a wasteful number, since it uses less digits than its factorization.

5407919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15901.

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

The square root of 5407919 is about 2325.4932810051. The cubic root of 5407919 is about 175.5267827622.

The spelling of 5407919 in words is "five million, four hundred seven thousand, nine hundred nineteen".

Divisors: 1 11 31 341 15859 174449 491629 5407919