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4468068959 = 47139683923
BaseRepresentation
bin1000010100101000…
…10101001001011111
3102112101110102100112
410022110111021133
533122311201314
62015210120235
7215502650054
oct41224251137
912471412315
104468068959
111993121382
12a4842007b
135628a68b3
1430559702b
151b23d243e
hex10a51525f

4468068959 has 8 divisors (see below), whose sum is σ = 4595969280. Its totient is φ = 4341536856.

The previous prime is 4468068923. The next prime is 4468068961. The reversal of 4468068959 is 9598608644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4468068959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4468068898 and 4468068907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468068919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335429 + ... + 348494.

It is an arithmetic number, because the mean of its divisors is an integer number (574496160).

Almost surely, 24468068959 is an apocalyptic number.

4468068959 is a deficient number, since it is larger than the sum of its proper divisors (127900321).

4468068959 is a wasteful number, since it uses less digits than its factorization.

4468068959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684109.

The product of its (nonzero) digits is 14929920, while the sum is 59.

The square root of 4468068959 is about 66843.6156936472. The cubic root of 4468068959 is about 1647.0493895910.

The spelling of 4468068959 in words is "four billion, four hundred sixty-eight million, sixty-eight thousand, nine hundred fifty-nine".

Divisors: 1 47 139 6533 683923 32144381 95065297 4468068959