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47045059495 = 572192020651
BaseRepresentation
bin101011110100000110…
…101010001110100111
311111102122120122021221
4223310012222032213
51232322013400440
633340122521211
73253551256600
oct536406521647
9144378518257
1047045059495
1118a51789565
12914b366207
134589803c15
1423c40d6da7
151355251d4a
hexaf41aa3a7

47045059495 has 12 divisors (see below), whose sum is σ = 65671062984. Its totient is φ = 32259469200.

The previous prime is 47045059483. The next prime is 47045059507. The reversal of 47045059495 is 59495054074.

It is an interprime number because it is at equal distance from previous prime (47045059483) and next prime (47045059507).

It is not a de Polignac number, because 47045059495 - 211 = 47045057447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 96010081 + ... + 96010570.

It is an arithmetic number, because the mean of its divisors is an integer number (5472588582).

Almost surely, 247045059495 is an apocalyptic number.

47045059495 is a deficient number, since it is larger than the sum of its proper divisors (18626003489).

47045059495 is a wasteful number, since it uses less digits than its factorization.

47045059495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192020670 (or 192020663 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 52.

The spelling of 47045059495 in words is "forty-seven billion, forty-five million, fifty-nine thousand, four hundred ninety-five".

Divisors: 1 5 7 35 49 245 192020651 960103255 1344144557 6720722785 9409011899 47045059495