Base | Representation |
---|---|
bin | 1000101110101101… |
… | …1110111111001101 |
3 | 20001022120200120000 |
4 | 2023223132333031 |
5 | 14244404312031 |
6 | 1024311514513 |
7 | 112033562451 |
oct | 21353367715 |
9 | 6038520500 |
10 | 2343432141 |
11 | aa2896286 |
12 | 554988a39 |
13 | 2b4670c4b |
14 | 183336661 |
15 | dab003e6 |
hex | 8badefcd |
2343432141 has 20 divisors (see below), whose sum is σ = 3514335132. Its totient is φ = 1556195328.
The previous prime is 2343432139. The next prime is 2343432191. The reversal of 2343432141 is 1412343432.
It can be written as a sum of positive squares in 2 ways, for example, as 2009639241 + 333792900 = 44829^2 + 18270^2 .
It is not a de Polignac number, because 2343432141 - 21 = 2343432139 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2343432191) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35470 + ... + 77103.
Almost surely, 22343432141 is an apocalyptic number.
It is an amenable number.
2343432141 is a deficient number, since it is larger than the sum of its proper divisors (1170902991).
2343432141 is a wasteful number, since it uses less digits than its factorization.
2343432141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112842 (or 112833 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
The square root of 2343432141 is about 48409.0088826450. The cubic root of 2343432141 is about 1328.2631597696.
Adding to 2343432141 its reverse (1412343432), we get a palindrome (3755775573).
The spelling of 2343432141 in words is "two billion, three hundred forty-three million, four hundred thirty-two thousand, one hundred forty-one".
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