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5228955005 = 51045791001
BaseRepresentation
bin1001101111010101…
…11000010101111101
3111111102012102210012
410313222320111331
541202103030010
62222510353005
7243402245531
oct46752702575
914442172705
105228955005
11224367731a
12101b1bb765
13654413321
1437865dbc1
152090d0005
hex137ab857d

5228955005 has 4 divisors (see below), whose sum is σ = 6274746012. Its totient is φ = 4183164000.

The previous prime is 5228955001. The next prime is 5228955007. The reversal of 5228955005 is 5005598225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2525163001 + 2703792004 = 50251^2 + 51998^2 .

It is not a de Polignac number, because 5228955005 - 22 = 5228955001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228955001) 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, 522895496 + ... + 522895505.

It is an arithmetic number, because the mean of its divisors is an integer number (1568686503).

Almost surely, 25228955005 is an apocalyptic number.

It is an amenable number.

5228955005 is a deficient number, since it is larger than the sum of its proper divisors (1045791007).

5228955005 is a wasteful number, since it uses less digits than its factorization.

5228955005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045791006.

The product of its (nonzero) digits is 180000, while the sum is 41.

The square root of 5228955005 is about 72311.5136406368. The cubic root of 5228955005 is about 1735.6878961609.

The spelling of 5228955005 in words is "five billion, two hundred twenty-eight million, nine hundred fifty-five thousand, five".

Divisors: 1 5 1045791001 5228955005