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5180707 = 72712731
BaseRepresentation
bin10011110000110100100011
3100202012121001
4103300310203
52311240312
6303012431
762015050
oct23606443
910665531
105180707
112a19384
12189a117
1310c510c
1498c027
156c5057
hex4f0d23

5180707 has 8 divisors (see below), whose sum is σ = 5944832. Its totient is φ = 4422600.

The previous prime is 5180687. The next prime is 5180713. The reversal of 5180707 is 7070815.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5180707 - 27 = 5180579 is a prime.

It is a Duffinian number.

5180707 is a modest number, since divided by 707 gives 518 as remainder.

It is not an unprimeable number, because it can be changed into a prime (5180717) 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, 532 + ... + 3262.

It is an arithmetic number, because the mean of its divisors is an integer number (743104).

Almost surely, 25180707 is an apocalyptic number.

5180707 is a deficient number, since it is larger than the sum of its proper divisors (764125).

5180707 is a wasteful number, since it uses less digits than its factorization.

5180707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009.

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 5180707 is about 2276.1166490319. The cubic root of 5180707 is about 173.0332946266.

The spelling of 5180707 in words is "five million, one hundred eighty thousand, seven hundred seven".

Divisors: 1 7 271 1897 2731 19117 740101 5180707