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5179135 = 5131743109
BaseRepresentation
bin10011110000011011111111
3100202010102211
4103300123333
52311213020
6303001251
762010343
oct23603377
910663384
105179135
112a18185
121899227
1310c44a0
1498b623
156c485a
hex4f06ff

5179135 has 32 divisors (see below), whose sum is σ = 7318080. Its totient is φ = 3483648.

The previous prime is 5179133. The next prime is 5179151. The reversal of 5179135 is 5319715.

It is a cyclic number.

It is not a de Polignac number, because 5179135 - 21 = 5179133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5179097 and 5179106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47461 + ... + 47569.

It is an arithmetic number, because the mean of its divisors is an integer number (228690).

Almost surely, 25179135 is an apocalyptic number.

5179135 is a deficient number, since it is larger than the sum of its proper divisors (2138945).

5179135 is a wasteful number, since it uses less digits than its factorization.

5179135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187.

The product of its digits is 4725, while the sum is 31.

The square root of 5179135 is about 2275.7712978241. The cubic root of 5179135 is about 173.0157914907.

The spelling of 5179135 in words is "five million, one hundred seventy-nine thousand, one hundred thirty-five".

Divisors: 1 5 13 17 43 65 85 109 215 221 545 559 731 1105 1417 1853 2795 3655 4687 7085 9265 9503 23435 24089 47515 60931 79679 120445 304655 398395 1035827 5179135