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50505000505084 = 2217742720595663
BaseRepresentation
bin10110111101111000111001…
…00111010100111011111100
320121211020020022200221210101
423132330130213110323330
523104433220112130314
6255225402114450444
713431602665040506
oct1336743447247374
9217736208627711
1050505000505084
1115102061139014
1257b825a593a24
1322247a78484a8
14c686529c0d76
155c8b3e799174
hex2def1c9d4efc

50505000505084 has 12 divisors (see below), whose sum is σ = 93582795053664. Its totient is φ = 23767059061184.

The previous prime is 50505000505073. The next prime is 50505000505121. The reversal of 50505000505084 is 48050500050505.

It is a super-4 number, since 4×505050005050844 (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371360297764 + ... + 371360297899.

It is an arithmetic number, because the mean of its divisors is an integer number (7798566254472).

Almost surely, 250505000505084 is an apocalyptic number.

It is an amenable number.

50505000505084 is a deficient number, since it is larger than the sum of its proper divisors (43077794548580).

50505000505084 is a wasteful number, since it uses less digits than its factorization.

50505000505084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742720595684 (or 742720595682 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 37.

Adding to 50505000505084 its reverse (48050500050505), we get a palindrome (98555500555589).

The spelling of 50505000505084 in words is "fifty trillion, five hundred five billion, five hundred five thousand, eighty-four".

Divisors: 1 2 4 17 34 68 742720595663 1485441191326 2970882382652 12626250126271 25252500252542 50505000505084