Base | Representation |
---|---|
bin | 1100110100001100… |
… | …0110011101001001 |
3 | 22212202020022212100 |
4 | 3031003012131021 |
5 | 24021134022103 |
6 | 1325210104013 |
7 | 151151503650 |
oct | 31503063511 |
9 | 8782208770 |
10 | 3440142153 |
11 | 1505963798 |
12 | 80011b009 |
13 | 42a93c296 |
14 | 248c5a197 |
15 | 1520365a3 |
hex | cd0c6749 |
3440142153 has 24 divisors (see below), whose sum is σ = 5772069056. Its totient is φ = 1933567200.
The previous prime is 3440142149. The next prime is 3440142157. The reversal of 3440142153 is 3512410443.
It is a happy number.
3440142153 is a `hidden beast` number, since 3 + 440 + 1 + 4 + 215 + 3 = 666.
It is an interprime number because it is at equal distance from previous prime (3440142149) and next prime (3440142157).
It is not a de Polignac number, because 3440142153 - 22 = 3440142149 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3440142157) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443743 + ... + 451428.
Almost surely, 23440142153 is an apocalyptic number.
It is an amenable number.
3440142153 is a deficient number, since it is larger than the sum of its proper divisors (2331926903).
3440142153 is a wasteful number, since it uses less digits than its factorization.
3440142153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 895245 (or 895242 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 3440142153 is about 58652.7250262083. The cubic root of 3440142153 is about 1509.5892561453.
Adding to 3440142153 its reverse (3512410443), we get a palindrome (6952552596).
The spelling of 3440142153 in words is "three billion, four hundred forty million, one hundred forty-two thousand, one hundred fifty-three".
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