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4825714489 = 5981791771
BaseRepresentation
bin1000111111010001…
…01000111100111001
3110110022102200210021
410133220220330321
534340340330424
62114503450441
7230404616311
oct43750507471
913408380707
104825714489
112056a987a2
12b28156a21
135bba08a7b
1433ac94441
151d39cb4e4
hex11fa28f39

4825714489 has 4 divisors (see below), whose sum is σ = 4907506320. Its totient is φ = 4743922660.

The previous prime is 4825714459. The next prime is 4825714499. The reversal of 4825714489 is 9844175284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4825714489 - 217 = 4825583417 is a prime.

It is a super-3 number, since 3×48257144893 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4825714459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40895827 + ... + 40895944.

It is an arithmetic number, because the mean of its divisors is an integer number (1226876580).

Almost surely, 24825714489 is an apocalyptic number.

It is an amenable number.

4825714489 is a deficient number, since it is larger than the sum of its proper divisors (81791831).

4825714489 is an equidigital number, since it uses as much as digits as its factorization.

4825714489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81791830.

The product of its digits is 2580480, while the sum is 52.

The square root of 4825714489 is about 69467.3627612277. The cubic root of 4825714489 is about 1689.8722507686.

The spelling of 4825714489 in words is "four billion, eight hundred twenty-five million, seven hundred fourteen thousand, four hundred eighty-nine".

Divisors: 1 59 81791771 4825714489