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54514030005 = 3255412239229
BaseRepresentation
bin110010110001010010…
…100001010110110101
312012201011202122200100
4302301102201112311
51343121042430010
641013212504313
73636623416041
oct626122412665
9165634678610
1054514030005
1121134826666
12a69477b099
1351aa0194b6
1428d204d021
151640d052c0
hexcb14a15b5

54514030005 has 24 divisors (see below), whose sum is σ = 94665687480. Its totient is φ = 29020394880.

The previous prime is 54514030001. The next prime is 54514030009. The reversal of 54514030005 is 50003041545.

It is an interprime number because it is at equal distance from previous prime (54514030001) and next prime (54514030009).

It can be written as a sum of positive squares in 4 ways, for example, as 246929796 + 54267100209 = 15714^2 + 232953^2 .

It is not a de Polignac number, because 54514030005 - 22 = 54514030001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54514030001) by changing a digit.

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, 1095270 + ... + 1143959.

It is an arithmetic number, because the mean of its divisors is an integer number (3944403645).

Almost surely, 254514030005 is an apocalyptic number.

It is an amenable number.

54514030005 is a deficient number, since it is larger than the sum of its proper divisors (40151657475).

54514030005 is a wasteful number, since it uses less digits than its factorization.

54514030005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239781 (or 2239778 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 54514030005 in words is "fifty-four billion, five hundred fourteen million, thirty thousand, five".

Divisors: 1 3 5 9 15 45 541 1623 2705 4869 8115 24345 2239229 6717687 11196145 20153061 33588435 100765305 1211422889 3634268667 6057114445 10902806001 18171343335 54514030005