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54421026414 = 2361201173939
BaseRepresentation
bin110010101011101111…
…101111011001101110
312012110200202120201220
4302223233233121232
51342423240321124
641000051244210
73634414043406
oct625357573156
9165420676656
1054421026414
1121097283697
12a6695a9666
1351939853a1
1428c395d806
151637a83879
hexcabbef66e

54421026414 has 32 divisors (see below), whose sum is σ = 110682856320. Its totient is φ = 17833845600.

The previous prime is 54421026403. The next prime is 54421026427. The reversal of 54421026414 is 41462012445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699057 + ... + 772995.

It is an arithmetic number, because the mean of its divisors is an integer number (3458839260).

Almost surely, 254421026414 is an apocalyptic number.

54421026414 is an abundant number, since it is smaller than the sum of its proper divisors (56261829906).

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

54421026414 is a wasteful number, since it uses less digits than its factorization.

54421026414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76016.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 54421026414 its reverse (41462012445), we get a palindrome (95883038859).

The spelling of 54421026414 in words is "fifty-four billion, four hundred twenty-one million, twenty-six thousand, four hundred fourteen".

Divisors: 1 2 3 6 61 122 183 366 2011 4022 6033 12066 73939 122671 147878 221817 245342 368013 443634 736026 4510279 9020558 13530837 27061674 148691329 297382658 446073987 892147974 9070171069 18140342138 27210513207 54421026414