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54424203404 = 22131910315429
BaseRepresentation
bin110010101011111011…
…110111000010001100
312012110220201222202012
4302223323313002030
51342430044002104
641000243320352
73634453044644
oct625373670214
9165426658665
1054424203404
11210990535aa
12a66a6800b8
13519452846c
1428c4149524
151637eaed6e
hexcabef708c

54424203404 has 12 divisors (see below), whose sum is σ = 95314573200. Its totient is φ = 27191468208.

The previous prime is 54424203283. The next prime is 54424203413. The reversal of 54424203404 is 40430242445.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5152439 + ... + 5162990.

It is an arithmetic number, because the mean of its divisors is an integer number (7942881100).

Almost surely, 254424203404 is an apocalyptic number.

It is an amenable number.

54424203404 is a deficient number, since it is larger than the sum of its proper divisors (40890369796).

54424203404 is a wasteful number, since it uses less digits than its factorization.

54424203404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10316752 (or 10316750 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 54424203404 its reverse (40430242445), we get a palindrome (94854445849).

The spelling of 54424203404 in words is "fifty-four billion, four hundred twenty-four million, two hundred three thousand, four hundred four".

Divisors: 1 2 4 1319 2638 5276 10315429 20630858 41261716 13606050851 27212101702 54424203404