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5372042 = 2131071931
BaseRepresentation
bin10100011111100010001010
3101002221001112
4110133202022
52333401132
6311050322
763442634
oct24374212
911087045
105372042
11303a105
1219709a2
131161230
149dba54
15711ab2
hex51f88a

5372042 has 16 divisors (see below), whose sum is σ = 8763552. Its totient is φ = 2454960.

The previous prime is 5372039. The next prime is 5372063. The reversal of 5372042 is 2402735.

It is a junction number, because it is equal to n+sod(n) for n = 5371999 and 5372017.

It is an unprimeable number.

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, 1817 + ... + 3747.

It is an arithmetic number, because the mean of its divisors is an integer number (547722).

Almost surely, 25372042 is an apocalyptic number.

5372042 is a deficient number, since it is larger than the sum of its proper divisors (3391510).

5372042 is a wasteful number, since it uses less digits than its factorization.

5372042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5372042 is about 2317.7665973950. The cubic root of 5372042 is about 175.1377636300.

Adding to 5372042 its reverse (2402735), we get a palindrome (7774777).

The spelling of 5372042 in words is "five million, three hundred seventy-two thousand, forty-two".

Divisors: 1 2 13 26 107 214 1391 1931 2782 3862 25103 50206 206617 413234 2686021 5372042