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48440080440800 = 255279766456969
BaseRepresentation
bin10110000001110010101011…
…10010011001110111100000
320100111211022111022010200222
423000321111302121313200
522322120241043101200
6251005022111302212
713126452231065126
oct1300712562316740
9210454274263628
1048440080440800
1114486360640044
125524018b1a968
132104b594353c9
14bd6726067916
15590087151d85
hex2c0e55c99de0

48440080440800 has 72 divisors (see below), whose sum is σ = 119751236992800. Its totient is φ = 19130765921280.

The previous prime is 48440080440797. The next prime is 48440080440811. The reversal of 48440080440800 is 804408004484.

It is a super-2 number, since 2×484400804408002 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383165285 + ... + 383291684.

It is an arithmetic number, because the mean of its divisors is an integer number (1663211624900).

Almost surely, 248440080440800 is an apocalyptic number.

48440080440800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48440080440800 is an abundant number, since it is smaller than the sum of its proper divisors (71311156552000).

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

48440080440800 is a wasteful number, since it uses less digits than its factorization.

48440080440800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766457068 (or 766457055 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 48440080440800 in words is "forty-eight trillion, four hundred forty billion, eighty million, four hundred forty thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 79 80 100 158 160 200 316 395 400 632 790 800 1264 1580 1975 2528 3160 3950 6320 7900 12640 15800 31600 63200 766456969 1532913938 3065827876 3832284845 6131655752 7664569690 12263311504 15329139380 19161424225 24526623008 30658278760 38322848450 60550100551 61316557520 76645696900 121100201102 122633115040 153291393800 242200402204 302750502755 306582787600 484400804408 605501005510 613165575200 968801608816 1211002011020 1513752513775 1937603217632 2422004022040 3027505027550 4844008044080 6055010055100 9688016088160 12110020110200 24220040220400 48440080440800