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54024303225 = 3522643127253
BaseRepresentation
bin110010010100000110…
…010111001001111001
312011110001020221211110
4302110012113021321
51341120210200400
640452440150533
73621526000134
oct622406271171
9164401227743
1054024303225
1120a03346692
12a578768449
13512c720439
142886dad21b
151612d1ae50
hexc94197279

54024303225 has 24 divisors (see below), whose sum is σ = 89326838272. Its totient is φ = 28810814400.

The previous prime is 54024303199. The next prime is 54024303233. The reversal of 54024303225 is 52230342045.

It is not a de Polignac number, because 54024303225 - 27 = 54024303097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54024303192 and 54024303201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1968699 + ... + 1995951.

Almost surely, 254024303225 is an apocalyptic number.

It is an amenable number.

54024303225 is a deficient number, since it is larger than the sum of its proper divisors (35302535047).

54024303225 is a wasteful number, since it uses less digits than its factorization.

54024303225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53697 (or 53692 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 54024303225 in words is "fifty-four billion, twenty-four million, three hundred three thousand, two hundred twenty-five".

Divisors: 1 3 5 15 25 75 26431 27253 79293 81759 132155 136265 396465 408795 660775 681325 1982325 2043975 720324043 2160972129 3601620215 10804860645 18008101075 54024303225