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8163290353463 = 72224752419847
BaseRepresentation
bin111011011001010101000…
…0001011000111100110111
31001220101212201222211021022
41312302222001120330313
52032221404312302323
625210055215011355
71501530642056540
oct166625201307467
931811781884238
108163290353463
112668039651683
12aba125509b5b
13472a4474639b
1420316917b4c7
15e252c6ec4c8
hex76caa058f37

8163290353463 has 8 divisors (see below), whose sum is σ = 9329894226432. Its totient is φ = 6996791364696.

The previous prime is 8163290353457. The next prime is 8163290353531. The reversal of 8163290353463 is 3643530923618.

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

It is not a de Polignac number, because 8163290353463 - 216 = 8163290287927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8163290353663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26054195 + ... + 26365652.

It is an arithmetic number, because the mean of its divisors is an integer number (1166236778304).

Almost surely, 28163290353463 is an apocalyptic number.

8163290353463 is a deficient number, since it is larger than the sum of its proper divisors (1166603872969).

8163290353463 is a wasteful number, since it uses less digits than its factorization.

8163290353463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52442101.

The product of its (nonzero) digits is 8398080, while the sum is 53.

The spelling of 8163290353463 in words is "eight trillion, one hundred sixty-three billion, two hundred ninety million, three hundred fifty-three thousand, four hundred sixty-three".

Divisors: 1 7 22247 155729 52419847 366938929 1166184336209 8163290353463