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89020968300 = 223452117912647
BaseRepresentation
bin101001011101000010…
…0000010110101101100
322111210000122202010000
41102322010002311230
52424303331441200
6104521244144300
76301010513505
oct1227204026554
9274700582100
1089020968300
113483201a090
1215304b38090
138519047194
144446c8bbac
1524b043d300
hex14ba102d6c

89020968300 has 360 divisors, whose sum is σ = 318814594560. Its totient is φ = 21305980800.

The previous prime is 89020968229. The next prime is 89020968301. The reversal of 89020968300 is 386902098.

89020968300 is a `hidden beast` number, since 89 + 0 + 209 + 68 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (89020968301) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 7032577 + ... + 7045223.

It is an arithmetic number, because the mean of its divisors is an integer number (885596096).

Almost surely, 289020968300 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 89020968300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159407297280).

89020968300 is an abundant number, since it is smaller than the sum of its proper divisors (229793626260).

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

89020968300 is a wasteful number, since it uses less digits than its factorization.

89020968300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12763 (or 12747 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 89020968300 in words is "eighty-nine billion, twenty million, nine hundred sixty-eight thousand, three hundred".