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108281680200 = 233352171962081
BaseRepresentation
bin110010011011000010…
…1110101000101001000
3101100111100002021202000
41210312011311011020
53233230102231300
6121424404111000
710552215044511
oct1446605650510
9340440067660
10108281680200
1141a16205001
1218b9b395460
13a298507c25
145352ccda08
152c3b325c00
hex1936175148

108281680200 has 384 divisors, whose sum is σ = 415701072000. Its totient is φ = 25745817600.

The previous prime is 108281680121. The next prime is 108281680207. The reversal of 108281680200 is 2086182801.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (108281680207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1713160 + ... + 1775240.

It is an arithmetic number, because the mean of its divisors is an integer number (1082554875).

Almost surely, 2108281680200 is an apocalyptic number.

108281680200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108281680200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207850536000).

108281680200 is an abundant number, since it is smaller than the sum of its proper divisors (307419391800).

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

108281680200 is a wasteful number, since it uses less digits than its factorization.

108281680200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62142 (or 62127 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The spelling of 108281680200 in words is "one hundred eight billion, two hundred eighty-one million, six hundred eighty thousand, two hundred".