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54410230641 = 3135923646341
BaseRepresentation
bin110010101011000110…
…100011101101110001
312012102221110002201110
4302223012203231301
51342413004340031
640555024023533
73634223221014
oct625306435561
9165387402643
1054410230641
112109117a668
12a665a61ba9
135191675560
1428c234d37b
151636b4ec46
hexcab1a3b71

54410230641 has 16 divisors (see below), whose sum is σ = 79451709120. Its totient is φ = 32915705280.

The previous prime is 54410230639. The next prime is 54410230649. The reversal of 54410230641 is 14603201445.

It is not a de Polignac number, because 54410230641 - 21 = 54410230639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54410230599 and 54410230608.

It is not an unprimeable number, because it can be changed into a prime (54410230649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11820870 + ... + 11825471.

It is an arithmetic number, because the mean of its divisors is an integer number (4965731820).

Almost surely, 254410230641 is an apocalyptic number.

It is an amenable number.

54410230641 is a deficient number, since it is larger than the sum of its proper divisors (25041478479).

54410230641 is a wasteful number, since it uses less digits than its factorization.

54410230641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23646416.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 54410230641 in words is "fifty-four billion, four hundred ten million, two hundred thirty thousand, six hundred forty-one".

Divisors: 1 3 13 39 59 177 767 2301 23646341 70939023 307402433 922207299 1395134119 4185402357 18136743547 54410230641