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470605388983 is a prime number
BaseRepresentation
bin1101101100100100100…
…01000101110010110111
31122222201022001202102121
412312102101011302313
530202244434421413
61000105414420411
746000016543062
oct6662221056267
91588638052377
10470605388983
11171645523144
1277258961707
13354bb31a412
1418ac53658d9
15c39523db8d
hex6d92445cb7

470605388983 has 2 divisors, whose sum is σ = 470605388984. Its totient is φ = 470605388982.

The previous prime is 470605388909. The next prime is 470605388989. The reversal of 470605388983 is 389883506074.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-470605388983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470605388989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235302694491 + 235302694492.

It is an arithmetic number, because the mean of its divisors is an integer number (235302694492).

Almost surely, 2470605388983 is an apocalyptic number.

470605388983 is a deficient number, since it is larger than the sum of its proper divisors (1).

470605388983 is an equidigital number, since it uses as much as digits as its factorization.

470605388983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 470605388983 in words is "four hundred seventy billion, six hundred five million, three hundred eighty-eight thousand, nine hundred eighty-three".