Search a number
-
+
5028477 = 34313889
BaseRepresentation
bin10011001011101001111101
3100110110202220
4103023221331
52241402402
6255435553
760512166
oct23135175
910413686
105028477
112924a73
121825bb9
131070a3c
1494c76d
15694dbc
hex4cba7d

5028477 has 8 divisors (see below), whose sum is σ = 6721920. Its totient is φ = 3343680.

The previous prime is 5028473. The next prime is 5028509. The reversal of 5028477 is 7748205.

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

It is not a de Polignac number, because 5028477 - 22 = 5028473 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652 + ... + 3237.

It is an arithmetic number, because the mean of its divisors is an integer number (840240).

Almost surely, 25028477 is an apocalyptic number.

It is an amenable number.

5028477 is a deficient number, since it is larger than the sum of its proper divisors (1693443).

5028477 is a wasteful number, since it uses less digits than its factorization.

5028477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 5028477 is about 2242.4265874271. The cubic root of 5028477 is about 171.3216135385.

The spelling of 5028477 in words is "five million, twenty-eight thousand, four hundred seventy-seven".

Divisors: 1 3 431 1293 3889 11667 1676159 5028477