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500050606055 = 571113397251663
BaseRepresentation
bin1110100011011010101…
…01101011011111100111
31202210201101102202200212
413101231111223133213
531143100423343210
61021415311530035
751061502010020
oct7215525533747
91683641382625
10500050606055
11183085592590
1280ab5b2991b
1338201788ca0
141a2b9c37c47
15d01a2cc805
hex746d56b7e7

500050606055 has 64 divisors (see below), whose sum is σ = 807708561408. Its totient is φ = 287015477760.

The previous prime is 500050606043. The next prime is 500050606067. The reversal of 500050606055 is 550606050005.

It is an interprime number because it is at equal distance from previous prime (500050606043) and next prime (500050606067).

It is not a de Polignac number, because 500050606055 - 210 = 500050605031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1861154 + ... + 2112816.

It is an arithmetic number, because the mean of its divisors is an integer number (12620446272).

Almost surely, 2500050606055 is an apocalyptic number.

500050606055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

500050606055 is a deficient number, since it is larger than the sum of its proper divisors (307657955353).

500050606055 is a wasteful number, since it uses less digits than its factorization.

500050606055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252096.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 500050606055 in words is "five hundred billion, fifty million, six hundred six thousand, fifty-five".

Divisors: 1 5 7 11 13 35 55 65 77 91 143 385 397 455 715 1001 1985 2779 4367 5005 5161 13895 21835 25805 30569 36127 56771 152845 180635 251663 283855 397397 1258315 1761641 1986985 2768293 3271619 8808205 13841465 16358095 19378051 22901333 35987809 96890255 99910211 114506665 179939045 251914663 499551055 699371477 1099012321 1259573315 1298832743 3496857385 5495061605 6494163715 7693086247 9091829201 14287160173 38465431235 45459146005 71435800865 100010121211 500050606055