Base | Representation |
---|---|
bin | 10000110110111… |
… | …00100001010000 |
3 | 100212002111101111 |
4 | 20123130201100 |
5 | 242200144212 |
6 | 22010543104 |
7 | 3334662100 |
oct | 1033344120 |
9 | 325074344 |
10 | 141412432 |
11 | 72907287 |
12 | 3b437a94 |
13 | 233b31c5 |
14 | 14ad1200 |
15 | c634ea7 |
hex | 86dc850 |
141412432 has 60 divisors (see below), whose sum is σ = 320286420. Its totient is φ = 60307968.
The previous prime is 141412417. The next prime is 141412433. The reversal of 141412432 is 234214141.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 14714896 + 126697536 = 3836^2 + 11256^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141412433) 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 11 ways as a sum of consecutive naturals, for example, 248244 + ... + 248812.
It is an arithmetic number, because the mean of its divisors is an integer number (5338107).
Almost surely, 2141412432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141412432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160143210).
141412432 is an abundant number, since it is smaller than the sum of its proper divisors (178873988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141412432 is a wasteful number, since it uses less digits than its factorization.
141412432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 908 (or 895 counting only the distinct ones).
The product of its digits is 768, while the sum is 22.
The square root of 141412432 is about 11891.6959261495. The cubic root of 141412432 is about 520.9897716710.
Adding to 141412432 its reverse (234214141), we get a palindrome (375626573).
The spelling of 141412432 in words is "one hundred forty-one million, four hundred twelve thousand, four hundred thirty-two".
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