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141132107 = 743189949
BaseRepresentation
bin10000110100110…
…00000101001011
3100211120020212002
420122120011023
5242112211412
622000541215
73332413604
oct1032300513
9324506762
10141132107
1172735706
123b32180b
132331572c
1414a5adab
15c5cbdc2
hex869814b

141132107 has 4 divisors (see below), whose sum is σ = 141322800. Its totient is φ = 140941416.

The previous prime is 141132091. The next prime is 141132109. The reversal of 141132107 is 701231141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141132107 - 24 = 141132091 is a prime.

It is a super-3 number, since 3×1411321073 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141132109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94232 + ... + 95717.

It is an arithmetic number, because the mean of its divisors is an integer number (35330700).

Almost surely, 2141132107 is an apocalyptic number.

141132107 is a deficient number, since it is larger than the sum of its proper divisors (190693).

141132107 is an equidigital number, since it uses as much as digits as its factorization.

141132107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190692.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 141132107 is about 11879.9034928740. The cubic root of 141132107 is about 520.6452874184.

Adding to 141132107 its reverse (701231141), we get a palindrome (842363248).

The spelling of 141132107 in words is "one hundred forty-one million, one hundred thirty-two thousand, one hundred seven".

Divisors: 1 743 189949 141132107