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141102080 = 2105731127
BaseRepresentation
bin10000110100100…
…00110000000000
3100211111201122222
420122100300000
5242110231310
622000150212
73332230220
oct1032206000
9324451588
10141102080
1172715099
123b308368
1323304b72
1414a50080
15c5c3055
hex8690c00

141102080 has 176 divisors, whose sum is σ = 402456576. Its totient is φ = 46448640.

The previous prime is 141102047. The next prime is 141102103. The reversal of 141102080 is 80201141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1110977 + ... + 1111103.

Almost surely, 2141102080 is an apocalyptic number.

141102080 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 141102080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201228288).

141102080 is an abundant number, since it is smaller than the sum of its proper divisors (261354496).

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

141102080 is a wasteful number, since it uses less digits than its factorization.

141102080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 141102080 is about 11878.6396527549. The cubic root of 141102080 is about 520.6083609641.

The spelling of 141102080 in words is "one hundred forty-one million, one hundred two thousand, eighty".