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48107800048 = 2471139048539
BaseRepresentation
bin101100110011011100…
…101100010111110000
311121011201022110021011
4230303130230113300
51242011044100143
634033405040304
73322104360550
oct546334542760
9147151273234
1048107800048
1119447665240
1293a7256094
1346c8a3a599
1424852d7160
1513b86c7e9d
hexb3372c5f0

48107800048 has 40 divisors (see below), whose sum is σ = 116208455040. Its totient is φ = 18743298240.

The previous prime is 48107799983. The next prime is 48107800093. The reversal of 48107800048 is 84000870184.

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 7 ways as a sum of consecutive naturals, for example, 19523038 + ... + 19525501.

It is an arithmetic number, because the mean of its divisors is an integer number (2905211376).

Almost surely, 248107800048 is an apocalyptic number.

It is an amenable number.

48107800048 is an abundant number, since it is smaller than the sum of its proper divisors (68100654992).

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

48107800048 is a wasteful number, since it uses less digits than its factorization.

48107800048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39048565 (or 39048559 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The spelling of 48107800048 in words is "forty-eight billion, one hundred seven million, eight hundred thousand, forty-eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 39048539 78097078 156194156 273339773 312388312 429533929 546679546 624776624 859067858 1093359092 1718135716 2186718184 3006737503 3436271432 4373436368 6013475006 6872542864 12026950012 24053900024 48107800048