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554212542097 = 1950357990221
BaseRepresentation
bin10000001000010011010…
…01000100011010010001
31221222112000200012021001
420010021221010122101
533040011402321342
61102333550102001
755016621611054
oct10041151043221
91858460605231
10554212542097
111a40495937a5
128b4b07aa901
1340353868156
141cb771d2a9b
15e63a2338b7
hex8109a44691

554212542097 has 8 divisors (see below), whose sum is σ = 584541437760. Its totient is φ = 523999627920.

The previous prime is 554212542071. The next prime is 554212542119. The reversal of 554212542097 is 790245212455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 554212542097 - 215 = 554212509329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554212542997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28985554 + ... + 29004667.

It is an arithmetic number, because the mean of its divisors is an integer number (73067679720).

Almost surely, 2554212542097 is an apocalyptic number.

It is an amenable number.

554212542097 is a deficient number, since it is larger than the sum of its proper divisors (30328895663).

554212542097 is a wasteful number, since it uses less digits than its factorization.

554212542097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57990743.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 554212542097 in words is "five hundred fifty-four billion, two hundred twelve million, five hundred forty-two thousand, ninety-seven".

Divisors: 1 19 503 9557 57990221 1101814199 29169081163 554212542097