Base | Representation |
---|---|
bin | 10000110100011… |
… | …01101011111010 |
3 | 100211111002110011 |
4 | 20122031223322 |
5 | 242104331110 |
6 | 22000012134 |
7 | 3332145511 |
oct | 1032155372 |
9 | 324432404 |
10 | 141089530 |
11 | 7270671a |
12 | 3b30104a |
13 | 232cc23a |
14 | 14a49678 |
15 | c5be48a |
hex | 868dafa |
141089530 has 8 divisors (see below), whose sum is σ = 253961172. Its totient is φ = 56435808.
The previous prime is 141089519. The next prime is 141089537. The reversal of 141089530 is 35980141.
It can be written as a sum of positive squares in 2 ways, for example, as 132227001 + 8862529 = 11499^2 + 2977^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 141089492 and 141089501.
It is not an unprimeable number, because it can be changed into a prime (141089537) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7054467 + ... + 7054486.
Almost surely, 2141089530 is an apocalyptic number.
141089530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141089530 is a deficient number, since it is larger than the sum of its proper divisors (112871642).
141089530 is a wasteful number, since it uses less digits than its factorization.
141089530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14108960.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 141089530 is about 11878.1113818654. Note that the first 3 decimals coincide. The cubic root of 141089530 is about 520.5929257353.
The spelling of 141089530 in words is "one hundred forty-one million, eighty-nine thousand, five hundred thirty".
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