Base | Representation |
---|---|
bin | 10001000110000… |
… | …11100100110110 |
3 | 100222211211222201 |
4 | 20203003210312 |
5 | 243203014124 |
6 | 22121415114 |
7 | 3360641263 |
oct | 1043034466 |
9 | 328754881 |
10 | 143407414 |
11 | 73a4a127 |
12 | 4003a49a |
13 | 23931277 |
14 | 1509026a |
15 | c8cb144 |
hex | 88c3936 |
143407414 has 4 divisors (see below), whose sum is σ = 215111124. Its totient is φ = 71703706.
The previous prime is 143407379. The next prime is 143407423. The reversal of 143407414 is 414704341.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35851852 + ... + 35851855.
It is an arithmetic number, because the mean of its divisors is an integer number (53777781).
Almost surely, 2143407414 is an apocalyptic number.
143407414 is a deficient number, since it is larger than the sum of its proper divisors (71703710).
143407414 is an equidigital number, since it uses as much as digits as its factorization.
143407414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71703709.
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 143407414 is about 11975.2834621983. The cubic root of 143407414 is about 523.4283020568.
The spelling of 143407414 in words is "one hundred forty-three million, four hundred seven thousand, four hundred fourteen".
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