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54412171484 = 22112903425987
BaseRepresentation
bin110010101011001101…
…111101100011011100
312012110002002201001112
4302223031331203130
51342414003441414
640555133401152
73634245553316
oct625315754334
9165402081045
1054412171484
1121092285870
12a6666391b8
135191ba4a98
1428c26d67b6
151636dd4d3e
hexcab37d8dc

54412171484 has 24 divisors (see below), whose sum is σ = 103913808768. Its totient is φ = 24724227440.

The previous prime is 54412171441. The next prime is 54412171529. The reversal of 54412171484 is 48417121445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85262 + ... + 340725.

It is an arithmetic number, because the mean of its divisors is an integer number (4329742032).

Almost surely, 254412171484 is an apocalyptic number.

It is an amenable number.

54412171484 is a deficient number, since it is larger than the sum of its proper divisors (49501637284).

54412171484 is a wasteful number, since it uses less digits than its factorization.

54412171484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428905 (or 428903 counting only the distinct ones).

The product of its digits is 143360, while the sum is 41.

The spelling of 54412171484 in words is "fifty-four billion, four hundred twelve million, one hundred seventy-one thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 2903 5806 11612 31933 63866 127732 425987 851974 1703948 4685857 9371714 18743428 1236640261 2473280522 4946561044 13603042871 27206085742 54412171484