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5919141 = 31973047
BaseRepresentation
bin10110100101000110100101
3102010201112110
4112211012211
53003403031
6330511233
7101211654
oct26450645
912121473
105919141
113383158
121b95519
1312c3267
14b0119b
157bdc46
hex5a51a5

5919141 has 4 divisors (see below), whose sum is σ = 7892192. Its totient is φ = 3946092.

The previous prime is 5919139. The next prime is 5919157. The reversal of 5919141 is 1419195.

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 not a de Polignac number, because 5919141 - 21 = 5919139 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5919099 and 5919108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5919131) 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, 986521 + ... + 986526.

It is an arithmetic number, because the mean of its divisors is an integer number (1973048).

Almost surely, 25919141 is an apocalyptic number.

It is an amenable number.

5919141 is a deficient number, since it is larger than the sum of its proper divisors (1973051).

5919141 is a wasteful number, since it uses less digits than its factorization.

5919141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973050.

The product of its digits is 1620, while the sum is 30.

The square root of 5919141 is about 2432.9284823028. The cubic root of 5919141 is about 180.8920838552.

The spelling of 5919141 in words is "five million, nine hundred nineteen thousand, one hundred forty-one".

Divisors: 1 3 1973047 5919141