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5980135 = 57612801
BaseRepresentation
bin10110110011111111100111
3102020211012111
4112303333213
53012331020
6332101451
7101554540
oct26637747
912224174
105980135
113414a67
122004887
131314c55
14b194c7
157d1d5a
hex5b3fe7

5980135 has 16 divisors (see below), whose sum is σ = 8338752. Its totient is φ = 4032000.

The previous prime is 5980129. The next prime is 5980151. The reversal of 5980135 is 5310895.

It is not a de Polignac number, because 5980135 - 23 = 5980127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5980097 and 5980106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735 + ... + 3535.

It is an arithmetic number, because the mean of its divisors is an integer number (521172).

Almost surely, 25980135 is an apocalyptic number.

5980135 is a deficient number, since it is larger than the sum of its proper divisors (2358617).

5980135 is a wasteful number, since it uses less digits than its factorization.

5980135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5980135 is about 2445.4314547744. The cubic root of 5980135 is about 181.5112981100.

The spelling of 5980135 in words is "five million, nine hundred eighty thousand, one hundred thirty-five".

Divisors: 1 5 7 35 61 305 427 2135 2801 14005 19607 98035 170861 854305 1196027 5980135