Search a number
-
+
5020468 = 221255117
BaseRepresentation
bin10011001001101100110100
3100110001210021
4103021230310
52241123333
6255334524
760446635
oct23115464
910401707
105020468
112919a52
121821444
13106a1bb
1494988c
1569282d
hex4c9b34

5020468 has 6 divisors (see below), whose sum is σ = 8785826. Its totient is φ = 2510232.

The previous prime is 5020453. The next prime is 5020469. The reversal of 5020468 is 8640205.

It can be written as a sum of positive squares in only one way, i.e., 3283344 + 1737124 = 1812^2 + 1318^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020469) 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 as a sum of consecutive naturals, namely, 627555 + ... + 627562.

Almost surely, 25020468 is an apocalyptic number.

It is an amenable number.

5020468 is a deficient number, since it is larger than the sum of its proper divisors (3765358).

5020468 is a wasteful number, since it uses less digits than its factorization.

5020468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255121 (or 1255119 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5020468 is about 2240.6400871180. The cubic root of 5020468 is about 171.2306089185.

The spelling of 5020468 in words is "five million, twenty thousand, four hundred sixty-eight".

Divisors: 1 2 4 1255117 2510234 5020468