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8973096672 = 2531767137599
BaseRepresentation
bin10000101101101011…
…01001011011100000
3212011100110112120210
420112311221123200
5121334103043142
64042220334120
7435235030461
oct102665513340
925140415523
108973096672
113895096381
1218a50a4340
13b00020977
14611a10d68
15377b6549c
hex216d696e0

8973096672 has 192 divisors, whose sum is σ = 25539494400. Its totient is φ = 2748235776.

The previous prime is 8973096667. The next prime is 8973096677. The reversal of 8973096672 is 2766903798.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8973096667) and next prime (8973096677).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8973096677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14979829 + ... + 14980427.

It is an arithmetic number, because the mean of its divisors is an integer number (133018200).

Almost surely, 28973096672 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 8973096672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12769747200).

8973096672 is an abundant number, since it is smaller than the sum of its proper divisors (16566397728).

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

8973096672 is a wasteful number, since it uses less digits than its factorization.

8973096672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 57.

The square root of 8973096672 is about 94726.4306938671. The cubic root of 8973096672 is about 2078.0091182016.

The spelling of 8973096672 in words is "eight billion, nine hundred seventy-three million, ninety-six thousand, six hundred seventy-two".