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47210674896 = 243271143831193
BaseRepresentation
bin101011111101111110…
…011011101011010000
311111212012012202220200
4223331332123223100
51233141413044041
633404400335200
73260632054410
oct537576335320
9144765182820
1047210674896
11190272168a0
129196914500
1345b4c0c5b8
1423dc0c8640
151364a681b6
hexafdf9bad0

47210674896 has 480 divisors, whose sum is σ = 170731072512. Its totient is φ = 11823114240.

The previous prime is 47210674799. The next prime is 47210674921. The reversal of 47210674896 is 69847601274.

47210674896 is a `hidden beast` number, since 472 + 10 + 6 + 74 + 8 + 96 = 666.

It is a super-2 number, since 2×472106748962 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 39572476 + ... + 39573668.

Almost surely, 247210674896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47210674896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85365536256).

47210674896 is an abundant number, since it is smaller than the sum of its proper divisors (123520397616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47210674896 is a wasteful number, since it uses less digits than its factorization.

47210674896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 47210674896 in words is "forty-seven billion, two hundred ten million, six hundred seventy-four thousand, eight hundred ninety-six".