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500350008205 = 5197350719717
BaseRepresentation
bin1110100011111110010…
…11110011101110001101
31202211111020210222020101
413101333023303232031
531144204100230310
61021505125051101
751102065616415
oct7217713635615
91684436728211
10500350008205
11183219598883
1280b7a256a91
133824b807918
141a3078d3645
15d03671e43a
hex747f2f3b8d

500350008205 has 8 divisors (see below), whose sum is σ = 600724339992. Its totient is φ = 400077119808.

The previous prime is 500350008161. The next prime is 500350008239. The reversal of 500350008205 is 502800053005.

It can be written as a sum of positive squares in 4 ways, for example, as 31731721956 + 468618286249 = 178134^2 + 684557^2 .

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 500350008205 - 219 = 500349483917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25349994 + ... + 25369723.

It is an arithmetic number, because the mean of its divisors is an integer number (75090542499).

Almost surely, 2500350008205 is an apocalyptic number.

It is an amenable number.

500350008205 is a deficient number, since it is larger than the sum of its proper divisors (100374331787).

500350008205 is a wasteful number, since it uses less digits than its factorization.

500350008205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50721695.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 500350008205 in words is "five hundred billion, three hundred fifty million, eight thousand, two hundred five".

Divisors: 1 5 1973 9865 50719717 253598585 100070001641 500350008205