Base | Representation |
---|---|
bin | 10000110110110… |
… | …01010111101010 |
3 | 100212001211200122 |
4 | 20123121113222 |
5 | 242144241110 |
6 | 22010403242 |
7 | 3334606346 |
oct | 1033312752 |
9 | 325054618 |
10 | 141399530 |
11 | 728a8618 |
12 | 3b430522 |
13 | 233aa37c |
14 | 14aca626 |
15 | c631255 |
hex | 86d95ea |
141399530 has 8 divisors (see below), whose sum is σ = 254519172. Its totient is φ = 56559808.
The previous prime is 141399509. The next prime is 141399541. The reversal of 141399530 is 35993141.
141399530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 131583841 + 9815689 = 11471^2 + 3133^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7069967 + ... + 7069986.
Almost surely, 2141399530 is an apocalyptic number.
141399530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141399530 is a deficient number, since it is larger than the sum of its proper divisors (113119642).
141399530 is a wasteful number, since it uses less digits than its factorization.
141399530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14139960.
The product of its (nonzero) digits is 14580, while the sum is 35.
The square root of 141399530 is about 11891.1534343814. The cubic root of 141399530 is about 520.9739267311.
The spelling of 141399530 in words is "one hundred forty-one million, three hundred ninety-nine thousand, five hundred thirty".
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