Search a number
-
+
47086986096 = 2434471136841
BaseRepresentation
bin101011110110100110…
…100110001101110000
311111112120110201210000
4223312212212031300
51232413232023341
633344221310000
73254600530563
oct536646461560
9144476421700
1047086986096
1118a73415647
129161405300
1345953c3667
1423c98cc4da
151358c848b6
hexaf69a6370

47086986096 has 200 divisors, whose sum is σ = 140435279424. Its totient is φ = 15223541760.

The previous prime is 47086986073. The next prime is 47086986103. The reversal of 47086986096 is 69068968074.

47086986096 is a `hidden beast` number, since 470 + 86 + 9 + 86 + 0 + 9 + 6 = 666.

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 39 ways as a sum of consecutive naturals, for example, 6879636 + ... + 6886476.

Almost surely, 247086986096 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 47086986096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70217639712).

47086986096 is an abundant number, since it is smaller than the sum of its proper divisors (93348293328).

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

47086986096 is a wasteful number, since it uses less digits than its factorization.

47086986096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021 (or 7006 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 47086986096 in words is "forty-seven billion, eighty-six million, nine hundred eighty-six thousand, ninety-six".