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488290196800 = 2652743597339
BaseRepresentation
bin1110001101100000101…
…11010001110101000000
31201200100210011002001201
413012300113101311000
531000004242244200
61012152321310544
750164200122410
oct7066027216500
91650323132051
10488290196800
111790a00a4a9a
127a773495454
1337079160c43
14198c1d86640
15ca7cad6c6a
hex71b05d1d40

488290196800 has 84 divisors (see below), whose sum is σ = 1373141820640. Its totient is φ = 167413777920.

The previous prime is 488290196791. The next prime is 488290196827. The reversal of 488290196800 is 8691092884.

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 11 ways as a sum of consecutive naturals, for example, 21787470 + ... + 21809869.

Almost surely, 2488290196800 is an apocalyptic number.

488290196800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488290196800 is an abundant number, since it is smaller than the sum of its proper divisors (884851623840).

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

488290196800 is a wasteful number, since it uses less digits than its factorization.

488290196800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43597368 (or 43597353 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 55.

The spelling of 488290196800 in words is "four hundred eighty-eight billion, two hundred ninety million, one hundred ninety-six thousand, eight hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 140 160 175 200 224 280 320 350 400 448 560 700 800 1120 1400 1600 2240 2800 5600 11200 43597339 87194678 174389356 217986695 305181373 348778712 435973390 610362746 697557424 871946780 1089933475 1220725492 1395114848 1525906865 1743893560 2179866950 2441450984 2790229696 3051813730 3487787120 4359733900 4882901968 6103627460 6975574240 7629534325 8719467800 9765803936 12207254920 13951148480 15259068650 17438935600 19531607872 24414509840 30518137300 34877871200 48829019680 61036274600 69755742400 97658039360 122072549200 244145098400 488290196800