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141443708 = 2277696569
BaseRepresentation
bin10000110111001…
…00001001111100
3100212011002021212
420123210021330
5242202144313
622011343552
73335152220
oct1033441174
9325132255
10141443708
117292882a
123b451bb8
13233c4503
1414adc780
15c63e3a8
hex86e427c

141443708 has 24 divisors (see below), whose sum is σ = 283298400. Its totient is φ = 60530688.

The previous prime is 141443671. The next prime is 141443749. The reversal of 141443708 is 807344141.

141443708 is digitally balanced in base 3, 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18248 + ... + 24816.

It is an arithmetic number, because the mean of its divisors is an integer number (11804100).

Almost surely, 2141443708 is an apocalyptic number.

It is an amenable number.

141443708 is an abundant number, since it is smaller than the sum of its proper divisors (141854692).

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

141443708 is a wasteful number, since it uses less digits than its factorization.

141443708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7349 (or 7347 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 141443708 is about 11893.0108887531. The cubic root of 141443708 is about 521.0281777120.

Adding to 141443708 its reverse (807344141), we get a palindrome (948787849).

The spelling of 141443708 in words is "one hundred forty-one million, four hundred forty-three thousand, seven hundred eight".

Divisors: 1 2 4 7 14 28 769 1538 3076 5383 6569 10766 13138 21532 26276 45983 91966 183932 5051561 10103122 20206244 35360927 70721854 141443708