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54424301450 = 2522940193601
BaseRepresentation
bin110010101011111100…
…001110111110001010
312012110220220222020112
4302223330032332022
51342430110121300
641000245354322
73634453633541
oct625374167612
9165426828215
1054424301450
1121099110232
12a66a7089a2
135194560c8c
1428c4173158
151637ecde35
hexcabf0ef8a

54424301450 has 48 divisors (see below), whose sum is σ = 104982131160. Its totient is φ = 20966400000.

The previous prime is 54424301411. The next prime is 54424301453. The reversal of 54424301450 is 5410342445.

It can be written as a sum of positive squares in 12 ways, for example, as 34444761649 + 19979539801 = 185593^2 + 141349^2 .

It is not an unprimeable number, because it can be changed into a prime (54424301453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 534650 + ... + 628250.

Almost surely, 254424301450 is an apocalyptic number.

54424301450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54424301450 is a deficient number, since it is larger than the sum of its proper divisors (50557829710).

54424301450 is a wasteful number, since it uses less digits than its factorization.

54424301450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94043 (or 94038 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 54424301450 its reverse (5410342445), we get a palindrome (59834643895).

The spelling of 54424301450 in words is "fifty-four billion, four hundred twenty-four million, three hundred one thousand, four hundred fifty".

Divisors: 1 2 5 10 25 29 50 58 145 290 401 725 802 1450 2005 4010 10025 11629 20050 23258 58145 93601 116290 187202 290725 468005 581450 936010 2340025 2714429 4680050 5428858 13572145 27144290 37534001 67860725 75068002 135721450 187670005 375340010 938350025 1088486029 1876700050 2176972058 5442430145 10884860290 27212150725 54424301450