Search a number
-
+
5028308 = 221257077
BaseRepresentation
bin10011001011100111010100
3100110110112122
4103023213110
52241401213
6255435112
760511535
oct23134724
910413478
105028308
11292492a
121825a98
13107093c
1494c68c
15694d08
hex4cb9d4

5028308 has 6 divisors (see below), whose sum is σ = 8799546. Its totient is φ = 2514152.

The previous prime is 5028307. The next prime is 5028319. The reversal of 5028308 is 8038205.

It can be written as a sum of positive squares in only one way, i.e., 3034564 + 1993744 = 1742^2 + 1412^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 628535 + ... + 628542.

It is an arithmetic number, because the mean of its divisors is an integer number (1466591).

Almost surely, 25028308 is an apocalyptic number.

It is an amenable number.

5028308 is a deficient number, since it is larger than the sum of its proper divisors (3771238).

5028308 is a wasteful number, since it uses less digits than its factorization.

5028308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257081 (or 1257079 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5028308 is about 2242.3889047175. The cubic root of 5028308 is about 171.3196942247.

The spelling of 5028308 in words is "five million, twenty-eight thousand, three hundred eight".

Divisors: 1 2 4 1257077 2514154 5028308