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4430714642 = 214779149899
BaseRepresentation
bin1000010000001011…
…10101011100010010
3102102210011121212022
410020011311130102
533033230332032
62011353331442
7214540311254
oct41005653422
912383147768
104430714642
111974028542
12a37a06b82
13557c28353
14300631cd4
151adea4512
hex108175712

4430714642 has 8 divisors (see below), whose sum is σ = 6646566000. Its totient is φ = 2215192644.

The previous prime is 4430714611. The next prime is 4430714657. The reversal of 4430714642 is 2464170344.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45392 + ... + 104507.

It is an arithmetic number, because the mean of its divisors is an integer number (830820750).

Almost surely, 24430714642 is an apocalyptic number.

4430714642 is a deficient number, since it is larger than the sum of its proper divisors (2215851358).

4430714642 is a wasteful number, since it uses less digits than its factorization.

4430714642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164680.

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 4430714642 is about 66563.6134986676. The cubic root of 4430714642 is about 1642.4466062877.

Adding to 4430714642 its reverse (2464170344), we get a palindrome (6894884986).

The spelling of 4430714642 in words is "four billion, four hundred thirty million, seven hundred fourteen thousand, six hundred forty-two".

Divisors: 1 2 14779 29558 149899 299798 2215357321 4430714642