Search a number
-
+
5228075437 = 13947424667
BaseRepresentation
bin1001101111001111…
…00001100110101101
3111111100112202020121
410313213201212231
541201341403222
62222435444541
7243361623304
oct46747414655
914440482217
105228075437
112243126502
12101aa56751
13654195b80
143784b143b
15208ea95c7
hex1379e19ad

5228075437 has 8 divisors (see below), whose sum is σ = 5636193696. Its totient is φ = 4820808432.

The previous prime is 5228075401. The next prime is 5228075471. The reversal of 5228075437 is 7345708225.

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 5228075437 - 27 = 5228075309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5228075393 and 5228075402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228075477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200023 + ... + 224644.

It is an arithmetic number, because the mean of its divisors is an integer number (704524212).

Almost surely, 25228075437 is an apocalyptic number.

It is an amenable number.

5228075437 is a deficient number, since it is larger than the sum of its proper divisors (408118259).

5228075437 is a wasteful number, since it uses less digits than its factorization.

5228075437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425627.

The product of its (nonzero) digits is 470400, while the sum is 43.

The square root of 5228075437 is about 72305.4315871221. The cubic root of 5228075437 is about 1735.5905700770.

The spelling of 5228075437 in words is "five billion, two hundred twenty-eight million, seventy-five thousand, four hundred thirty-seven".

Divisors: 1 13 947 12311 424667 5520671 402159649 5228075437