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4484480804 = 221579777309
BaseRepresentation
bin1000010110100101…
…11011111100100100
3102120112100020011122
410023102323330210
533141011341204
62020553553112
7216062313026
oct41322737444
912515306148
104484480804
1119a1410891
12a51a15798
13566101a4b
1430782a016
151b3a750be
hex10b4bbf24

4484480804 has 24 divisors (see below), whose sum is σ = 7906993080. Its totient is φ = 2225373696.

The previous prime is 4484480773. The next prime is 4484480807. The reversal of 4484480804 is 4080844844.

It can be written as a sum of positive squares in 4 ways, for example, as 1112355904 + 3372124900 = 33352^2 + 58070^2 .

It is a super-2 number, since 2×44844808042 = 40221136162888972832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4484480807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609902 + ... + 617210.

It is an arithmetic number, because the mean of its divisors is an integer number (329458045).

Almost surely, 24484480804 is an apocalyptic number.

It is an amenable number.

4484480804 is a deficient number, since it is larger than the sum of its proper divisors (3422512276).

4484480804 is a wasteful number, since it uses less digits than its factorization.

4484480804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8447 (or 8445 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The square root of 4484480804 is about 66966.2661643906. The cubic root of 4484480804 is about 1649.0635401143.

The spelling of 4484480804 in words is "four billion, four hundred eighty-four million, four hundred eighty thousand, eight hundred four".

Divisors: 1 2 4 157 314 628 977 1954 3908 7309 14618 29236 153389 306778 613556 1147513 2295026 4590052 7140893 14281786 28563572 1121120201 2242240402 4484480804