Search a number
-
+
5240480808 = 233317043657
BaseRepresentation
bin1001110000101101…
…10110010000101000
3111112012220000012210
410320112312100220
541213030341213
62224001405120
7243602231463
oct47026662050
914465800183
105240480808
11224a129882
1210230397a0
1365691a524
14379dc02da
1520a10a0c3
hex1385b6428

5240480808 has 32 divisors (see below), whose sum is σ = 13523823360. Its totient is φ = 1690477440.

The previous prime is 5240480803. The next prime is 5240480813. The reversal of 5240480808 is 8080840425.

It is an interprime number because it is at equal distance from previous prime (5240480803) and next prime (5240480813).

It is not an unprimeable number, because it can be changed into a prime (5240480803) 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, 3521085 + ... + 3522572.

It is an arithmetic number, because the mean of its divisors is an integer number (422619480).

Almost surely, 25240480808 is an apocalyptic number.

It is an amenable number.

5240480808 is an abundant number, since it is smaller than the sum of its proper divisors (8283342552).

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

5240480808 is a wasteful number, since it uses less digits than its factorization.

5240480808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7043697 (or 7043693 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 5240480808 is about 72391.1652620677. The cubic root of 5240480808 is about 1736.9622435879.

The spelling of 5240480808 in words is "five billion, two hundred forty million, four hundred eighty thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 744 7043657 14087314 21130971 28174628 42261942 56349256 84523884 169047768 218353367 436706734 655060101 873413468 1310120202 1746826936 2620240404 5240480808