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50505005050060 = 22511613763413193
BaseRepresentation
bin10110111101111000111001…
…11000101010100011001100
320121211020020122020212022211
423132330130320222203030
523104433222243100220
6255225402400120204
713431603051500251
oct1336743470524314
9217736218225284
1050505005050060
11151020637627a0
1257b8260006064
1322247a877a122
14c68653445428
155c8b3ed95b5a
hex2def1ce2a8cc

50505005050060 has 48 divisors (see below), whose sum is σ = 117599135486112. Its totient is φ = 18064383321600.

The previous prime is 50505005049943. The next prime is 50505005050063. The reversal of 50505005050060 is 6005050050505.

It is a super-2 number, since 2×505050050500602 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50505005050063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1881693177 + ... + 1881720016.

It is an arithmetic number, because the mean of its divisors is an integer number (2449981989294).

Almost surely, 250505005050060 is an apocalyptic number.

It is an amenable number.

50505005050060 is an abundant number, since it is smaller than the sum of its proper divisors (67094130436052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50505005050060 is a wasteful number, since it uses less digits than its factorization.

50505005050060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763413274 (or 3763413272 counting only the distinct ones).

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

The spelling of 50505005050060 in words is "fifty trillion, five hundred five billion, five million, fifty thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 61 110 122 220 244 305 610 671 1220 1342 2684 3355 6710 13420 3763413193 7526826386 15053652772 18817065965 37634131930 41397545123 75268263860 82795090246 165590180492 206987725615 229568204773 413975451230 459136409546 827950902460 918272819092 1147841023865 2295682047730 2525250252503 4591364095460 5050500505006 10101001010012 12626251262515 25252502525030 50505005050060