Base | Representation |
---|---|
bin | 10000110110110… |
… | …00000110110101 |
3 | 100212001120121001 |
4 | 20123120012311 |
5 | 242144104412 |
6 | 22010323301 |
7 | 3334555306 |
oct | 1033300665 |
9 | 325046531 |
10 | 141394357 |
11 | 728a4745 |
12 | 3b429531 |
13 | 233a7c00 |
14 | 14ac87ad |
15 | c62e957 |
hex | 86d81b5 |
141394357 has 18 divisors (see below), whose sum is σ = 156222342. Its totient is φ = 127910016.
The previous prime is 141394349. The next prime is 141394361. The reversal of 141394357 is 753493141.
It can be written as a sum of positive squares in 9 ways, for example, as 75881521 + 65512836 = 8711^2 + 8094^2 .
It is not a de Polignac number, because 141394357 - 23 = 141394349 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141394367) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 900523 + ... + 900679.
It is an arithmetic number, because the mean of its divisors is an integer number (8679019).
Almost surely, 2141394357 is an apocalyptic number.
It is an amenable number.
141394357 is a deficient number, since it is larger than the sum of its proper divisors (14827985).
141394357 is an equidigital number, since it uses as much as digits as its factorization.
141394357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329 (or 243 counting only the distinct ones).
The product of its digits is 45360, while the sum is 37.
The square root of 141394357 is about 11890.9359177484. The cubic root of 141394357 is about 520.9675735016.
It can be divided in two parts, 14139 and 4357, that added together give a square (18496 = 1362).
The spelling of 141394357 in words is "one hundred forty-one million, three hundred ninety-four thousand, three hundred fifty-seven".
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