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5180473 = 29414357
BaseRepresentation
bin10011110000110000111001
3100202012021101
4103300300321
52311233343
6303011401
762014264
oct23606071
910665241
105180473
112a19191
121899b61
1310c4c8c
1498bcdb
156c4e4d
hex4f0c39

5180473 has 8 divisors (see below), whose sum is σ = 5491080. Its totient is φ = 4878720.

The previous prime is 5180471. The next prime is 5180477. The reversal of 5180473 is 3740815.

It can be written as a sum of positive squares in 4 ways, for example, as 1192464 + 3988009 = 1092^2 + 1997^2 .

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 5180473 - 21 = 5180471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5180471) 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, 990 + ... + 3367.

It is an arithmetic number, because the mean of its divisors is an integer number (686385).

Almost surely, 25180473 is an apocalyptic number.

It is an amenable number.

5180473 is a deficient number, since it is larger than the sum of its proper divisors (310607).

5180473 is a wasteful number, since it uses less digits than its factorization.

5180473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4427.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5180473 is about 2276.0652451105. The cubic root of 5180473 is about 173.0306894223.

The spelling of 5180473 in words is "five million, one hundred eighty thousand, four hundred seventy-three".

Divisors: 1 29 41 1189 4357 126353 178637 5180473