Base | Representation |
---|---|
bin | 10000110100111… |
… | …00010011000011 |
3 | 100211121010112210 |
4 | 20122130103003 |
5 | 242113240004 |
6 | 22001153203 |
7 | 3332515140 |
oct | 1032342303 |
9 | 324533483 |
10 | 141149379 |
11 | 72747688 |
12 | 3b32b803 |
13 | 23320557 |
14 | 14a633c7 |
15 | c5d2089 |
hex | 869c4c3 |
141149379 has 16 divisors (see below), whose sum is σ = 217809920. Its totient is φ = 79634880.
The previous prime is 141149377. The next prime is 141149383. The reversal of 141149379 is 973941141.
It is not a de Polignac number, because 141149379 - 21 = 141149377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141149377) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40882 + ... + 44199.
It is an arithmetic number, because the mean of its divisors is an integer number (13613120).
Almost surely, 2141149379 is an apocalyptic number.
141149379 is a deficient number, since it is larger than the sum of its proper divisors (76660541).
141149379 is an equidigital number, since it uses as much as digits as its factorization.
141149379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85170.
The product of its digits is 27216, while the sum is 39.
The square root of 141149379 is about 11880.6304125665. The cubic root of 141149379 is about 520.6665257195. Note that the first 3 decimals are identical.
The spelling of 141149379 in words is "one hundred forty-one million, one hundred forty-nine thousand, three hundred seventy-nine".
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