Base | Representation |
---|---|
bin | 10101100110011101011… |
… | …01111100011001111111 |
3 | 2121221202100222210221221 |
4 | 22303032231330121333 |
5 | 44130012321302221 |
6 | 1324544011534211 |
7 | 104423320241632 |
oct | 12631655743177 |
9 | 2557670883857 |
10 | 742202525311 |
11 | 266847a81595 |
12 | bba1615a367 |
13 | 54cb2926400 |
14 | 27ccc209c19 |
15 | 1448e109541 |
hex | acceb7c67f |
742202525311 has 12 divisors (see below), whose sum is σ = 804250219752. Its totient is φ = 684629695776.
The previous prime is 742202525287. The next prime is 742202525329. The reversal of 742202525311 is 113525202247.
It is not a de Polignac number, because 742202525311 - 25 = 742202525279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (742202525611) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1297636 + ... + 1779961.
It is an arithmetic number, because the mean of its divisors is an integer number (67020851646).
Almost surely, 2742202525311 is an apocalyptic number.
742202525311 is a deficient number, since it is larger than the sum of its proper divisors (62047694441).
742202525311 is a wasteful number, since it uses less digits than its factorization.
742202525311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3079050 (or 3079037 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
Adding to 742202525311 its reverse (113525202247), we get a palindrome (855727727558).
The spelling of 742202525311 in words is "seven hundred forty-two billion, two hundred two million, five hundred twenty-five thousand, three hundred eleven".
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