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141885014 = 283854729
BaseRepresentation
bin10000111010011…
…11111001010110
3100212222111122112
420131033321112
5242310310024
622025031022
73342000635
oct1035177126
9325874575
10141885014
11730aa347
123b625472
132351a33b
1414bb551c
15c6ca00e
hex874fe56

141885014 has 8 divisors (see below), whose sum is σ = 215391960. Its totient is φ = 70087696.

The previous prime is 141885013. The next prime is 141885019. The reversal of 141885014 is 410588141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141885011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427199 + ... + 427530.

It is an arithmetic number, because the mean of its divisors is an integer number (26923995).

Almost surely, 2141885014 is an apocalyptic number.

141885014 is a deficient number, since it is larger than the sum of its proper divisors (73506946).

141885014 is an equidigital number, since it uses as much as digits as its factorization.

141885014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854814.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 141885014 is about 11911.5496053200. The cubic root of 141885014 is about 521.5694864461.

The spelling of 141885014 in words is "one hundred forty-one million, eight hundred eighty-five thousand, fourteen".

Divisors: 1 2 83 166 854729 1709458 70942507 141885014