Base | Representation |
---|---|
bin | 100000111110101100001010… |
… | …111110001101011101011100 |
3 | 201000120012211222222122212001 |
4 | 200332230022332031131130 |
5 | 123002411213301232221 |
6 | 1232252554422252044 |
7 | 42360123213041110 |
oct | 4076541276153534 |
9 | 630505758878761 |
10 | 145045524633436 |
11 | 422415093656a9 |
12 | 14326964887024 |
13 | 62c19712b428b |
14 | 27b6352c6b740 |
15 | 11b7e7872d391 |
hex | 83eb0af8d75c |
145045524633436 has 48 divisors (see below), whose sum is σ = 290725816550400. Its totient is φ = 62026351254720.
The previous prime is 145045524633419. The next prime is 145045524633439. The reversal of 145045524633436 is 634336425540541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145045524633439) 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, 1263416365 + ... + 1263531163.
It is an arithmetic number, because the mean of its divisors is an integer number (6056787844800).
Almost surely, 2145045524633436 is an apocalyptic number.
It is an amenable number.
145045524633436 is an abundant number, since it is smaller than the sum of its proper divisors (145680291916964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145045524633436 is a wasteful number, since it uses less digits than its factorization.
145045524633436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213154 (or 213152 counting only the distinct ones).
The product of its (nonzero) digits is 62208000, while the sum is 55.
The spelling of 145045524633436 in words is "one hundred forty-five trillion, forty-five billion, five hundred twenty-four million, six hundred thirty-three thousand, four hundred thirty-six".
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