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6480468104 = 231173641683
BaseRepresentation
bin1100000100100010…
…00001100010001000
3121201122010220000012
412002101001202020
5101232444434404
62551014531052
7316410033005
oct60221014210
917648126005
106480468104
112826067670
12130a366a88
137c37a2816
1445695c8ac
1527dde3a6e
hex182441888

6480468104 has 16 divisors (see below), whose sum is σ = 13255503120. Its totient is φ = 2945667280.

The previous prime is 6480468097. The next prime is 6480468121. The reversal of 6480468104 is 4018640846.

It is a super-2 number, since 2×64804681042 = 83992933693922709632, which contains 22 as substring.

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, 36820754 + ... + 36820929.

It is an arithmetic number, because the mean of its divisors is an integer number (828468945).

Almost surely, 26480468104 is an apocalyptic number.

It is an amenable number.

6480468104 is an abundant number, since it is smaller than the sum of its proper divisors (6775035016).

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

6480468104 is a wasteful number, since it uses less digits than its factorization.

6480468104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73641700 (or 73641696 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 6480468104 is about 80501.3546718315. The cubic root of 6480468104 is about 1864.3843947125.

The spelling of 6480468104 in words is "six billion, four hundred eighty million, four hundred sixty-eight thousand, one hundred four".

Divisors: 1 2 4 8 11 22 44 88 73641683 147283366 294566732 589133464 810058513 1620117026 3240234052 6480468104