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141063230 = 257111671097
BaseRepresentation
bin10000110100001…
…11010000111110
3100211102202101002
420122013100332
5242103010410
621555250302
73332006030
oct1032072076
9324382332
10141063230
1172698990
123b2a9992
13232c0289
1414a3dc50
15c5b67a5
hex868743e

141063230 has 64 divisors (see below), whose sum is σ = 318753792. Its totient is φ = 43664640.

The previous prime is 141063199. The next prime is 141063253. The reversal of 141063230 is 32360141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128042 + ... + 129138.

It is an arithmetic number, because the mean of its divisors is an integer number (4980528).

Almost surely, 2141063230 is an apocalyptic number.

141063230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141063230 is an abundant number, since it is smaller than the sum of its proper divisors (177690562).

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

141063230 is a wasteful number, since it uses less digits than its factorization.

141063230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 141063230 is about 11877.0042519147. The cubic root of 141063230 is about 520.5605764302.

The spelling of 141063230 in words is "one hundred forty-one million, sixty-three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 167 334 385 770 835 1097 1169 1670 1837 2194 2338 3674 5485 5845 7679 9185 10970 11690 12067 12859 15358 18370 24134 25718 38395 60335 64295 76790 84469 120670 128590 168938 183199 366398 422345 844690 915995 1282393 1831990 2015189 2564786 4030378 6411965 10075945 12823930 14106323 20151890 28212646 70531615 141063230