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5390000622 = 2322771081027
BaseRepresentation
bin1010000010100010…
…01110000111101110
3111220122020101211200
411001101032013232
542014320004442
62250502230330
7250366151346
oct50121160756
914818211750
105390000622
112316573276
1210651253a6
1367b8ab9a6
14391bc1d26
152182e234c
hex14144e1ee

5390000622 has 24 divisors (see below), whose sum is σ = 11720505576. Its totient is φ = 1790179056.

The previous prime is 5390000591. The next prime is 5390000683. The reversal of 5390000622 is 2260000935.

5390000622 is a `hidden beast` number, since 5 + 39 + 0 + 0 + 0 + 0 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 535528 + ... + 545499.

It is an arithmetic number, because the mean of its divisors is an integer number (488354399).

Almost surely, 25390000622 is an apocalyptic number.

5390000622 is an abundant number, since it is smaller than the sum of its proper divisors (6330504954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5390000622 is a wasteful number, since it uses less digits than its factorization.

5390000622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081312 (or 1081309 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5390000622 is about 73416.6236080086. The cubic root of 5390000622 is about 1753.3270716507.

The spelling of 5390000622 in words is "five billion, three hundred ninety million, six hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 3 6 9 18 277 554 831 1662 2493 4986 1081027 2162054 3243081 6486162 9729243 19458486 299444479 598888958 898333437 1796666874 2695000311 5390000622