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4872281307 = 34313768199
BaseRepresentation
bin1001000100110100…
…10001110011011011
3110120120001112110020
410202122101303123
534434301000212
62123245521523
7231511464525
oct44232216333
913516045406
104872281307
112080304073
12b3b8732a3
135c85615ba
14343136a15
151d7b28d8c
hex122691cdb

4872281307 has 8 divisors (see below), whose sum is σ = 6511449600. Its totient is φ = 3240650280.

The previous prime is 4872281303. The next prime is 4872281317. The reversal of 4872281307 is 7031822784.

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

It is not a de Polignac number, because 4872281307 - 22 = 4872281303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4872281303) 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, 1882807 + ... + 1885392.

It is an arithmetic number, because the mean of its divisors is an integer number (813931200).

Almost surely, 24872281307 is an apocalyptic number.

4872281307 is a deficient number, since it is larger than the sum of its proper divisors (1639168293).

4872281307 is a wasteful number, since it uses less digits than its factorization.

4872281307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768633.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 4872281307 is about 69801.7285387690. The cubic root of 4872281307 is about 1695.2904607475.

The spelling of 4872281307 in words is "four billion, eight hundred seventy-two million, two hundred eighty-one thousand, three hundred seven".

Divisors: 1 3 431 1293 3768199 11304597 1624093769 4872281307