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4080484008 = 2332157360977
BaseRepresentation
bin1111001100110111…
…0011111010101000
3101112101011001202100
43303031303322220
531324100442013
61512522533400
7203055353556
oct36315637250
911471131670
104080484008
111804366037
1295a667260
135004c11a3
142a9d04bd6
1518d372473
hexf3373ea8

4080484008 has 48 divisors (see below), whose sum is σ = 11121732180. Its totient is φ = 1351494144.

The previous prime is 4080484003. The next prime is 4080484013. The reversal of 4080484008 is 8004840804.

It is an interprime number because it is at equal distance from previous prime (4080484003) and next prime (4080484013).

It can be written as a sum of positive squares in 2 ways, for example, as 3794806404 + 285677604 = 61602^2 + 16902^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4080484003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169185 + ... + 191792.

Almost surely, 24080484008 is an apocalyptic number.

It is an amenable number.

4080484008 is an abundant number, since it is smaller than the sum of its proper divisors (7041248172).

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

4080484008 is a wasteful number, since it uses less digits than its factorization.

4080484008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361146 (or 361139 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 4080484008 is about 63878.6662979120. Note that the first 3 decimals coincide. The cubic root of 4080484008 is about 1597.9771321229.

The spelling of 4080484008 in words is "four billion, eighty million, four hundred eighty-four thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 157 314 471 628 942 1256 1413 1884 2826 3768 5652 11304 360977 721954 1082931 1443908 2165862 2887816 3248793 4331724 6497586 8663448 12995172 25990344 56673389 113346778 170020167 226693556 340040334 453387112 510060501 680080668 1020121002 1360161336 2040242004 4080484008