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54514324355 = 5431032778887
BaseRepresentation
bin110010110001010011…
…101001001110000011
312012201012022121110012
4302301103221032003
51343121131334410
641013223055135
73636626053151
oct626123511603
9165635277405
1054514324355
1121134a07827
12a6948a14ab
1351aa0c047a
1428d20c83d1
151640d62605
hexcb14e9383

54514324355 has 32 divisors (see below), whose sum is σ = 67840041984. Its totient is φ = 42026656896.

The previous prime is 54514324313. The next prime is 54514324367. The reversal of 54514324355 is 55342341545.

It is a cyclic number.

It is not a de Polignac number, because 54514324355 - 228 = 54245888899 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 6129722 + ... + 6138608.

It is an arithmetic number, because the mean of its divisors is an integer number (2120001312).

Almost surely, 254514324355 is an apocalyptic number.

54514324355 is a deficient number, since it is larger than the sum of its proper divisors (13325717629).

54514324355 is a wasteful number, since it uses less digits than its factorization.

54514324355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9315.

The product of its digits is 720000, while the sum is 41.

The spelling of 54514324355 in words is "fifty-four billion, five hundred fourteen million, three hundred twenty-four thousand, three hundred fifty-five".

Divisors: 1 5 43 103 215 277 515 1385 4429 8887 11911 22145 28531 44435 59555 142655 382141 915361 1226833 1910705 2461699 4576805 6134165 12308495 39360523 105853057 196802615 253554997 529265285 1267774985 10902864871 54514324355