Search a number
-
+
5720808 = 233349683
BaseRepresentation
bin10101110100101011101000
3101202122110210
4111310223220
52431031213
6322341120
766424512
oct25645350
911678423
105720808
113258145
121aba7a0
131253bc2
14a8cbb2
157800c3
hex574ae8

5720808 has 32 divisors (see below), whose sum is σ = 14364000. Its totient is φ = 1898688.

The previous prime is 5720807. The next prime is 5720809. The reversal of 5720808 is 8080275.

It is an interprime number because it is at equal distance from previous prime (5720807) and next prime (5720809).

It is not an unprimeable number, because it can be changed into a prime (5720807) 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, 8035 + ... + 8717.

It is an arithmetic number, because the mean of its divisors is an integer number (448875).

Almost surely, 25720808 is an apocalyptic number.

It is an amenable number.

5720808 is an abundant number, since it is smaller than the sum of its proper divisors (8643192).

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

5720808 is a wasteful number, since it uses less digits than its factorization.

5720808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 5720808 is about 2391.8210635413. The cubic root of 5720808 is about 178.8487012560.

The spelling of 5720808 in words is "five million, seven hundred twenty thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 349 683 698 1047 1366 1396 2049 2094 2732 2792 4098 4188 5464 8196 8376 16392 238367 476734 715101 953468 1430202 1906936 2860404 5720808