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800048840480 = 25534331456541
BaseRepresentation
bin10111010010001101010…
…00000111111100100000
32211111001210001002112022
423221012220013330200
5101102000000343410
61411312023121012
7111541645640051
oct13510650077440
92744053032468
10800048840480
1128933179332a
1210b07a8a3168
135a5a111a076
142aa18a3a728
1515c2773d455
hexba46a07f20

800048840480 has 48 divisors (see below), whose sum is σ = 1890667256184. Its totient is φ = 319926097920.

The previous prime is 800048840477. The next prime is 800048840593. The reversal of 800048840480 is 84048840008.

It can be written as a sum of positive squares in 4 ways, for example, as 463755552016 + 336293288464 = 680996^2 + 579908^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178991 + ... + 1277550.

Almost surely, 2800048840480 is an apocalyptic number.

800048840480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

800048840480 is an abundant number, since it is smaller than the sum of its proper divisors (1090618415704).

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

800048840480 is a wasteful number, since it uses less digits than its factorization.

800048840480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459989 (or 1459981 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The spelling of 800048840480 in words is "eight hundred billion, forty-eight million, eight hundred forty thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 3433 6866 13732 17165 27464 34330 54928 68660 109856 137320 274640 549280 1456541 2913082 5826164 7282705 11652328 14565410 23304656 29130820 46609312 58261640 116523280 233046560 5000305253 10000610506 20001221012 25001526265 40002442024 50003052530 80004884048 100006105060 160009768096 200012210120 400024420240 800048840480