Search a number
-
+
5175808 = 2911919
BaseRepresentation
bin10011101111101000000000
3100201221212121
4103233220000
52311111213
6302534024
761664551
oct23575000
910657777
105175808
112a15730
121897314
1310c2b11
1498a328
156c388d
hex4efa00

5175808 has 40 divisors (see below), whose sum is σ = 11293920. Its totient is φ = 2350080.

The previous prime is 5175767. The next prime is 5175811. The reversal of 5175808 is 8085715.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5173 + ... + 6091.

It is an arithmetic number, because the mean of its divisors is an integer number (282348).

Almost surely, 25175808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5175808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5646960).

5175808 is an abundant number, since it is smaller than the sum of its proper divisors (6118112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5175808 is an equidigital number, since it uses as much as digits as its factorization.

5175808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 34.

The square root of 5175808 is about 2275.0402194247. The cubic root of 5175808 is about 172.9787359566.

The spelling of 5175808 in words is "five million, one hundred seventy-five thousand, eight hundred eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 919 1408 1838 2816 3676 5632 7352 10109 14704 20218 29408 40436 58816 80872 117632 161744 235264 323488 470528 646976 1293952 2587904 5175808