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9054655748 = 2264116972081
BaseRepresentation
bin10000110111011001…
…10001010100000100
3212101000221011121022
420123230301110010
5122020442440443
64054252410312
7440245206155
oct103354612404
925330834538
109054655748
113927131976
121908476998
13b13ba8888
1461c7a192c
1537edc5e68
hex21bb31504

9054655748 has 24 divisors (see below), whose sum is σ = 15887350584. Its totient is φ = 4515430400.

The previous prime is 9054655721. The next prime is 9054655759. The reversal of 9054655748 is 8475564509.

It can be written as a sum of positive squares in 4 ways, for example, as 5209663684 + 3844992064 = 72178^2 + 62008^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9054655748.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4350068 + ... + 4352148.

It is an arithmetic number, because the mean of its divisors is an integer number (661972941).

Almost surely, 29054655748 is an apocalyptic number.

It is an amenable number.

9054655748 is a deficient number, since it is larger than the sum of its proper divisors (6832694836).

9054655748 is a wasteful number, since it uses less digits than its factorization.

9054655748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423 (or 4421 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 53.

The square root of 9054655748 is about 95155.9548740908. The cubic root of 9054655748 is about 2084.2860146201.

The spelling of 9054655748 in words is "nine billion, fifty-four million, six hundred fifty-five thousand, seven hundred forty-eight".

Divisors: 1 2 4 641 1282 1697 2081 2564 3394 4162 6788 8324 1087777 1333921 2175554 2667842 3531457 4351108 5335684 7062914 14125828 2263663937 4527327874 9054655748