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48804084400 = 2452122010211
BaseRepresentation
bin101101011100111100…
…110011101010110000
311122222020111100211111
4231130330303222300
51244422321200100
634230440523104
73345260605231
oct553474635260
9148866440744
1048804084400
11197746a6a55
129560480494
1347aa078666
14250d985088
1514098b46ba
hexb5cf33ab0

48804084400 has 30 divisors (see below), whose sum is σ = 117251813732. Its totient is φ = 19521633600.

The previous prime is 48804084391. The next prime is 48804084403. The reversal of 48804084400 is 448040884.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (48804084403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61004706 + ... + 61005505.

Almost surely, 248804084400 is an apocalyptic number.

48804084400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48804084400 is an abundant number, since it is smaller than the sum of its proper divisors (68447729332).

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

48804084400 is a wasteful number, since it uses less digits than its factorization.

48804084400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122010229 (or 122010218 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 48804084400 in words is "forty-eight billion, eight hundred four million, eighty-four thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 122010211 244020422 488040844 610051055 976081688 1220102110 1952163376 2440204220 3050255275 4880408440 6100510550 9760816880 12201021100 24402042200 48804084400