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141231070 = 25177111701
BaseRepresentation
bin10000110101100…
…00001111011110
3100211202021121101
420122300033132
5242123343240
622003023314
73333305251
oct1032601736
9324667541
10141231070
11727a2aa2
123b36ab3a
132334b7a6
1414a85098
15c5eb39a
hex86b03de

141231070 has 32 divisors (see below), whose sum is σ = 272984256. Its totient is φ = 52416000.

The previous prime is 141231067. The next prime is 141231091. The reversal of 141231070 is 70132141.

141231070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6220 + ... + 17920.

It is an arithmetic number, because the mean of its divisors is an integer number (8530758).

Almost surely, 2141231070 is an apocalyptic number.

141231070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141231070 is a deficient number, since it is larger than the sum of its proper divisors (131753186).

141231070 is a wasteful number, since it uses less digits than its factorization.

141231070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11796.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 141231070 is about 11884.0679062348. The cubic root of 141231070 is about 520.7669525783.

The spelling of 141231070 in words is "one hundred forty-one million, two hundred thirty-one thousand, seventy".

Divisors: 1 2 5 10 17 34 71 85 142 170 355 710 1207 2414 6035 11701 12070 23402 58505 117010 198917 397834 830771 994585 1661542 1989170 4153855 8307710 14123107 28246214 70615535 141231070