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108498100320 = 253553190019
BaseRepresentation
bin110010100001011111…
…1011010000001100000
3101101001102022120100000
41211002333122001200
53234201003202240
6121502054500000
710560453431121
oct1450277320140
9341042276300
10108498100320
1142017392705
121903b964600
13a3012c107c
145373948048
152c50325430
hex1942fda060

108498100320 has 288 divisors, whose sum is σ = 396353018880. Its totient is φ = 27999198720.

The previous prime is 108498100303. The next prime is 108498100397. The reversal of 108498100320 is 23001894801.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1160271 + ... + 1250289.

It is an arithmetic number, because the mean of its divisors is an integer number (1376225760).

Almost surely, 2108498100320 is an apocalyptic number.

108498100320 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 108498100320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198176509440).

108498100320 is an abundant number, since it is smaller than the sum of its proper divisors (287854918560).

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

108498100320 is an equidigital number, since it uses as much as digits as its factorization.

108498100320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90080 (or 90060 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 108498100320 in words is "one hundred eight billion, four hundred ninety-eight million, one hundred thousand, three hundred twenty".