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54913589732 = 2245673005999
BaseRepresentation
bin110011001001000110…
…101110000111100100
312020202000121101120202
4303021012232013210
51344430334332412
641121004450032
73652544545151
oct631106560744
9166660541522
1054913589732
112131a320811
12a786549918
135241a35581
14292d13b228
151665e2d3c2
hexcc91ae1e4

54913589732 has 12 divisors (see below), whose sum is σ = 96119856000. Its totient is φ = 27450773736.

The previous prime is 54913589729. The next prime is 54913589741. The reversal of 54913589732 is 23798531945.

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 3 ways as a sum of consecutive naturals, for example, 1484732 + ... + 1521267.

It is an arithmetic number, because the mean of its divisors is an integer number (8009988000).

Almost surely, 254913589732 is an apocalyptic number.

It is an amenable number.

54913589732 is a deficient number, since it is larger than the sum of its proper divisors (41206266268).

54913589732 is a wasteful number, since it uses less digits than its factorization.

54913589732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010570 (or 3010568 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 56.

The spelling of 54913589732 in words is "fifty-four billion, nine hundred thirteen million, five hundred eighty-nine thousand, seven hundred thirty-two".

Divisors: 1 2 4 4567 9134 18268 3005999 6011998 12023996 13728397433 27456794866 54913589732