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500500499993 = 1379975024147
BaseRepresentation
bin1110100100010000010…
…01111000111000011001
31202211212201222202011022
413102020021320320121
531200011111444433
61021532102412225
751105604025114
oct7221011707031
91684781882138
10500500499993
1118329653655a
1281000731075
1338273a49610
141a31d8a957b
15d044a49698
hex7488278e19

500500499993 has 16 divisors (see below), whose sum is σ = 551450484480. Its totient is φ = 451449662976.

The previous prime is 500500499981. The next prime is 500500500043. The reversal of 500500499993 is 399994005005.

It is not a de Polignac number, because 500500499993 - 210 = 500500498969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (500500439993) 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 15 ways as a sum of consecutive naturals, for example, 2412455 + ... + 2611692.

It is an arithmetic number, because the mean of its divisors is an integer number (34465655280).

Almost surely, 2500500499993 is an apocalyptic number.

It is an amenable number.

500500499993 is a deficient number, since it is larger than the sum of its proper divisors (50949984487).

500500499993 is a wasteful number, since it uses less digits than its factorization.

500500499993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5024336.

The product of its (nonzero) digits is 1968300, while the sum is 53.

The spelling of 500500499993 in words is "five hundred billion, five hundred million, four hundred ninety-nine thousand, nine hundred ninety-three".

Divisors: 1 13 79 97 1027 1261 7663 99619 5024147 65313911 396907613 487342259 5159798969 6335449367 38500038461 500500499993