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4288376513 = 19792857013
BaseRepresentation
bin1111111110011011…
…0110111011000001
3102001212100002122202
43333212312323001
532240311022023
61545310442545
7211161412301
oct37746667301
912055302582
104288376513
111900749823
129b8203455
135345ac9c5
142c977d601
151a173a128
hexff9b6ec1

4288376513 has 8 divisors (see below), whose sum is σ = 4571222400. Its totient is φ = 4011244848.

The previous prime is 4288376507. The next prime is 4288376527. The reversal of 4288376513 is 3156738824.

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

It is a cyclic number.

It is not a de Polignac number, because 4288376513 - 210 = 4288375489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4288376593) 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, 1427006 + ... + 1430007.

It is an arithmetic number, because the mean of its divisors is an integer number (571402800).

Almost surely, 24288376513 is an apocalyptic number.

It is an amenable number.

4288376513 is a deficient number, since it is larger than the sum of its proper divisors (282845887).

4288376513 is a wasteful number, since it uses less digits than its factorization.

4288376513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857111.

The product of its digits is 967680, while the sum is 47.

The square root of 4288376513 is about 65485.6970108741. The cubic root of 4288376513 is about 1624.6667893357. Note that the first 3 decimals are identical.

The spelling of 4288376513 in words is "four billion, two hundred eighty-eight million, three hundred seventy-six thousand, five hundred thirteen".

Divisors: 1 19 79 1501 2857013 54283247 225704027 4288376513