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550050605005 = 51143417755681
BaseRepresentation
bin10000000000100011001…
…00100010011111001101
31221120202222020212212211
420000101210202133031
533003000423330010
61100404553230421
754511523666506
oct10002144423715
91846688225784
10550050605005
111a2303254870
128a72aa02411
133cb3c528395
141c8a0567bad
15e494b7208a
hex80119227cd

550050605005 has 32 divisors (see below), whose sum is σ = 737001606528. Its totient is φ = 390633062400.

The previous prime is 550050604937. The next prime is 550050605033. The reversal of 550050605005 is 500506050055.

It is not a de Polignac number, because 550050605005 - 215 = 550050572237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9850765 + ... + 9906445.

It is an arithmetic number, because the mean of its divisors is an integer number (23031300204).

Almost surely, 2550050605005 is an apocalyptic number.

550050605005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

550050605005 is a deficient number, since it is larger than the sum of its proper divisors (186951001523).

550050605005 is a wasteful number, since it uses less digits than its factorization.

550050605005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59917.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 550050605005 in words is "five hundred fifty billion, fifty million, six hundred five thousand, five".

Divisors: 1 5 11 43 55 215 473 2365 4177 20885 45947 55681 179611 229735 278405 612491 898055 1975721 2394283 3062455 9878605 11971415 26337113 131685565 232579537 1162897685 2558374907 10000920091 12791874535 50004600455 110010121001 550050605005