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4508048971 = 67211318883
BaseRepresentation
bin1000011001011001…
…10101111001001011
3102122011200121121201
410030230311321023
533213030031341
62023155045031
7216466532626
oct41454657113
912564617551
104508048971
111a03748a08
12a598a0777
1356ac642ca
1430aa02dbd
151b5b7d331
hex10cb35e4b

4508048971 has 8 divisors (see below), whose sum is σ = 4597031744. Its totient is φ = 4419704520.

The previous prime is 4508048959. The next prime is 4508048977. The reversal of 4508048971 is 1798408054.

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 4508048971 - 27 = 4508048843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4508048977) 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 7 ways as a sum of consecutive naturals, for example, 145305 + ... + 173578.

It is an arithmetic number, because the mean of its divisors is an integer number (574628968).

Almost surely, 24508048971 is an apocalyptic number.

4508048971 is a deficient number, since it is larger than the sum of its proper divisors (88982773).

4508048971 is a wasteful number, since it uses less digits than its factorization.

4508048971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319161.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 4508048971 is about 67142.0060096509. The cubic root of 4508048971 is about 1651.9473758024.

The spelling of 4508048971 in words is "four billion, five hundred eight million, forty-eight thousand, nine hundred seventy-one".

Divisors: 1 67 211 14137 318883 21365161 67284313 4508048971