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5872748689 = 7974338591
BaseRepresentation
bin1010111100000101…
…10000100010010001
3120011021121112200201
411132002300202101
544011410424224
62410425215201
7265350353203
oct53602604221
916137545621
105872748689
112544017015
12117a931501
13727903432
143d9d66773
1524589da44
hex15e0b0891

5872748689 has 4 divisors (see below), whose sum is σ = 5947087360. Its totient is φ = 5798410020.

The previous prime is 5872748683. The next prime is 5872748699. The reversal of 5872748689 is 9868472785.

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 5872748689 - 27 = 5872748561 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5872748689.

It is not an unprimeable number, because it can be changed into a prime (5872748683) by changing a digit.

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, 37169217 + ... + 37169374.

It is an arithmetic number, because the mean of its divisors is an integer number (1486771840).

Almost surely, 25872748689 is an apocalyptic number.

It is an amenable number.

5872748689 is a deficient number, since it is larger than the sum of its proper divisors (74338671).

5872748689 is an equidigital number, since it uses as much as digits as its factorization.

5872748689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74338670.

The product of its digits is 54190080, while the sum is 64.

The square root of 5872748689 is about 76633.8612429258. The cubic root of 5872748689 is about 1804.1825258039.

It can be divided in two parts, 58727 and 48689, that added together give a triangular number (107416 = T463).

The spelling of 5872748689 in words is "five billion, eight hundred seventy-two million, seven hundred forty-eight thousand, six hundred eighty-nine".

Divisors: 1 79 74338591 5872748689