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48386800068 = 223231361128813
BaseRepresentation
bin101101000100000100…
…111111100111000100
311121220011022010100020
4231010010333213010
51243044010100233
634121213015140
73332033004645
oct550404774704
9147804263306
1048386800068
11195800a6072
1294647844b0
134741794a59
1424b03a16cc
1513d2e399b3
hexb4413f9c4

48386800068 has 48 divisors (see below), whose sum is σ = 117898816896. Its totient is φ = 15416220160.

The previous prime is 48386800043. The next prime is 48386800081. The reversal of 48386800068 is 86000868384.

It is an unprimeable number.

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, 311230 + ... + 440042.

It is an arithmetic number, because the mean of its divisors is an integer number (2456225352).

Almost surely, 248386800068 is an apocalyptic number.

It is an amenable number.

48386800068 is an abundant number, since it is smaller than the sum of its proper divisors (69512016828).

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

48386800068 is a wasteful number, since it uses less digits than its factorization.

48386800068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130204 (or 130202 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The spelling of 48386800068 in words is "forty-eight billion, three hundred eighty-six million, eight hundred thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1361 2722 4083 5444 8166 16332 31303 62606 93909 125212 128813 187818 257626 375636 386439 515252 772878 1545756 2962699 5925398 8888097 11850796 17776194 35552388 175314493 350628986 525943479 701257972 1051886958 2103773916 4032233339 8064466678 12096700017 16128933356 24193400034 48386800068