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4001683288 = 234311160581
BaseRepresentation
bin1110111010000100…
…1101011101011000
3101022212212120111011
43232201031131120
531143412331123
61501025543304
7201110514061
oct35641153530
911285776434
104001683288
111773933979
129381a4b34
134ba090945
1429d671568
151864a8e0d
hexee84d758

4001683288 has 16 divisors (see below), whose sum is σ = 7520571360. Its totient is φ = 1996197600.

The previous prime is 4001683253. The next prime is 4001683307. The reversal of 4001683288 is 8823861004.

It is a self number, because there is not a number n which added to its sum of digits gives 4001683288.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 576843 + ... + 583738.

It is an arithmetic number, because the mean of its divisors is an integer number (470035710).

Almost surely, 24001683288 is an apocalyptic number.

It is an amenable number.

4001683288 is a deficient number, since it is larger than the sum of its proper divisors (3518888072).

4001683288 is a wasteful number, since it uses less digits than its factorization.

4001683288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161018 (or 1161014 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 4001683288 is about 63258.8593637287. The cubic root of 4001683288 is about 1587.6236918357.

The spelling of 4001683288 in words is "four billion, one million, six hundred eighty-three thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 431 862 1724 3448 1160581 2321162 4642324 9284648 500210411 1000420822 2000841644 4001683288