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141234163 = 7191061911
BaseRepresentation
bin10000110101100…
…00111111110011
3100211202102211221
420122300333303
5242123443123
622003045511
73333320260
oct1032607763
9324672757
10141234163
11727a5354
123b370897
1323350015
1414a86267
15c5ec25d
hex86b0ff3

141234163 has 8 divisors (see below), whose sum is σ = 169905920. Its totient is φ = 114686280.

The previous prime is 141234161. The next prime is 141234169. The reversal of 141234163 is 361432141.

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

It is not a de Polignac number, because 141234163 - 21 = 141234161 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141234161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530823 + ... + 531088.

It is an arithmetic number, because the mean of its divisors is an integer number (21238240).

Almost surely, 2141234163 is an apocalyptic number.

141234163 is a deficient number, since it is larger than the sum of its proper divisors (28671757).

141234163 is a wasteful number, since it uses less digits than its factorization.

141234163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061937.

The product of its digits is 1728, while the sum is 25.

The square root of 141234163 is about 11884.1980377306. The cubic root of 141234163 is about 520.7707541979.

The spelling of 141234163 in words is "one hundred forty-one million, two hundred thirty-four thousand, one hundred sixty-three".

Divisors: 1 7 19 133 1061911 7433377 20176309 141234163