Base | Representation |
---|---|
bin | 1000111010001000100… |
… | …1000011000111011101 |
3 | 112122000220112122222122 |
4 | 2032202021003013131 |
5 | 10001413244331123 |
6 | 154150230552325 |
7 | 14025401460350 |
oct | 2164211030735 |
9 | 478026478878 |
10 | 153044136413 |
11 | 599a6474973 |
12 | 257b22086a5 |
13 | 115801481cc |
14 | 759bba6297 |
15 | 3eaae90bc8 |
hex | 23a22431dd |
153044136413 has 4 divisors (see below), whose sum is σ = 174907584480. Its totient is φ = 131180688348.
The previous prime is 153044136383. The next prime is 153044136439. The reversal of 153044136413 is 314631440351.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 153044136413 - 220 = 153043087837 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153044136473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10931724023 + ... + 10931724036.
It is an arithmetic number, because the mean of its divisors is an integer number (43726896120).
Almost surely, 2153044136413 is an apocalyptic number.
It is an amenable number.
153044136413 is a deficient number, since it is larger than the sum of its proper divisors (21863448067).
153044136413 is an equidigital number, since it uses as much as digits as its factorization.
153044136413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21863448066.
The product of its (nonzero) digits is 51840, while the sum is 35.
Adding to 153044136413 its reverse (314631440351), we get a palindrome (467675576764).
The spelling of 153044136413 in words is "one hundred fifty-three billion, forty-four million, one hundred thirty-six thousand, four hundred thirteen".
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