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5044620427 = 71165514551
BaseRepresentation
bin1001011001010111…
…01100110010001011
3111000120100021021121
410230223230302023
540312410323202
62152323420111
7236003365120
oct45453546213
914016307247
105044620427
112159613aa0
12b89524637
13625182502
1435bd98747
151e7d1c537
hex12caecc8b

5044620427 has 8 divisors (see below), whose sum is σ = 6289396992. Its totient is φ = 3930873000.

The previous prime is 5044620407. The next prime is 5044620431. The reversal of 5044620427 is 7240264405.

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 5044620427 - 211 = 5044618379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5044620392 and 5044620401.

It is not an unprimeable number, because it can be changed into a prime (5044620407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32757199 + ... + 32757352.

It is an arithmetic number, because the mean of its divisors is an integer number (786174624).

Almost surely, 25044620427 is an apocalyptic number.

5044620427 is a deficient number, since it is larger than the sum of its proper divisors (1244776565).

5044620427 is a wasteful number, since it uses less digits than its factorization.

5044620427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65514569.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 5044620427 is about 71025.4913886557. The cubic root of 5044620427 is about 1715.0475471239.

The spelling of 5044620427 in words is "five billion, forty-four million, six hundred twenty thousand, four hundred twenty-seven".

Divisors: 1 7 11 77 65514551 458601857 720660061 5044620427