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48372813048 = 23371491932439
BaseRepresentation
bin101101000011001111…
…101000110011111000
311121212011222111202110
4231003033220303320
51243031420004143
634115553132320
73331503061320
oct550317506370
9147764874673
1048372813048
111957321244a
12945bb5a0a0
13473b908501
1424ac5a0280
1513d1ac5533
hexb433e8cf8

48372813048 has 64 divisors (see below), whose sum is σ = 139135680000. Its totient is φ = 13728039552.

The previous prime is 48372813037. The next prime is 48372813067. The reversal of 48372813048 is 84031827384.

It is a junction number, because it is equal to n+sod(n) for n = 48372812988 and 48372813006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941188 + ... + 991251.

It is an arithmetic number, because the mean of its divisors is an integer number (2173995000).

Almost surely, 248372813048 is an apocalyptic number.

It is an amenable number.

48372813048 is an abundant number, since it is smaller than the sum of its proper divisors (90762866952).

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

48372813048 is a wasteful number, since it uses less digits than its factorization.

48372813048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932604 (or 1932600 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 48372813048 in words is "forty-eight billion, three hundred seventy-two million, eight hundred thirteen thousand, forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 149 168 298 447 596 894 1043 1192 1788 2086 3129 3576 4172 6258 8344 12516 25032 1932439 3864878 5797317 7729756 11594634 13527073 15459512 23189268 27054146 40581219 46378536 54108292 81162438 108216584 162324876 287933411 324649752 575866822 863800233 1151733644 1727600466 2015533877 2303467288 3455200932 4031067754 6046601631 6910401864 8062135508 12093203262 16124271016 24186406524 48372813048