Search a number
-
+
5180632 = 23647579
BaseRepresentation
bin10011110000110011011000
3100202012111021
4103300303120
52311240012
6303012224
762014612
oct23606330
910665437
105180632
112a19316
12189a074
1310c5082
1498bdb2
156c5007
hex4f0cd8

5180632 has 8 divisors (see below), whose sum is σ = 9713700. Its totient is φ = 2590312.

The previous prime is 5180621. The next prime is 5180653. The reversal of 5180632 is 2360815.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5180597 and 5180606.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 323782 + ... + 323797.

Almost surely, 25180632 is an apocalyptic number.

It is an amenable number.

5180632 is a deficient number, since it is larger than the sum of its proper divisors (4533068).

5180632 is a wasteful number, since it uses less digits than its factorization.

5180632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647585 (or 647581 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5180632 is about 2276.1001735425. The cubic root of 5180632 is about 173.0324596337.

The spelling of 5180632 in words is "five million, one hundred eighty thousand, six hundred thirty-two".

Divisors: 1 2 4 8 647579 1295158 2590316 5180632