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48750803000 = 2353151499647
BaseRepresentation
bin101101011001110001…
…100011100000111000
311122211112020101111022
4231121301203200320
51244320201144000
634221254522012
73344042662664
oct553161434070
9148745211438
1048750803000
1119747614939
129546666308
13479c0117c3
1425068758a4
151404d8c585
hexb59c63838

48750803000 has 128 divisors (see below), whose sum is σ = 115240320000. Its totient is φ = 19302480000.

The previous prime is 48750802873. The next prime is 48750803021. The reversal of 48750803000 is 30805784.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 75348677 + ... + 75349323.

It is an arithmetic number, because the mean of its divisors is an integer number (900315000).

Almost surely, 248750803000 is an apocalyptic number.

48750803000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48750803000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57620160000).

48750803000 is an abundant number, since it is smaller than the sum of its proper divisors (66489517000).

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

48750803000 is a wasteful number, since it uses less digits than its factorization.

48750803000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 48750803000 in words is "forty-eight billion, seven hundred fifty million, eight hundred three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 151 200 250 302 499 500 604 647 755 998 1000 1208 1294 1510 1996 2495 2588 3020 3235 3775 3992 4990 5176 6040 6470 7550 9980 12475 12940 15100 16175 18875 19960 24950 25880 30200 32350 37750 49900 62375 64700 75349 75500 80875 97697 99800 124750 129400 150698 151000 161750 195394 249500 301396 322853 323500 376745 390788 488485 499000 602792 645706 647000 753490 781576 976970 1291412 1506980 1614265 1883725 1953940 2442425 2582824 3013960 3228530 3767450 3907880 4884850 6457060 7534900 8071325 9418625 9769700 12212125 12914120 15069800 16142650 18837250 19539400 24424250 32285300 37674500 40356625 48750803 48848500 64570600 75349000 80713250 97501606 97697000 161426500 195003212 243754015 322853000 390006424 487508030 975016060 1218770075 1950032120 2437540150 4875080300 6093850375 9750160600 12187700750 24375401500 48750803000