Base | Representation |
---|---|
bin | 1000011100001101110… |
… | …1101100101010110000 |
3 | 111212022020001000202111 |
4 | 2013003131230222300 |
5 | 4333441343404044 |
6 | 150341305255104 |
7 | 13322364253330 |
oct | 2070335545260 |
9 | 455266030674 |
10 | 145013263024 |
11 | 5655522a923 |
12 | 24130794494 |
13 | 108a03b5716 |
14 | 70393830c0 |
15 | 3b8ade7b34 |
hex | 21c376cab0 |
145013263024 has 40 divisors (see below), whose sum is σ = 323255872800. Its totient is φ = 61731429888.
The previous prime is 145013263013. The next prime is 145013263037. The reversal of 145013263024 is 420362310541.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4328149 + ... + 4361524.
It is an arithmetic number, because the mean of its divisors is an integer number (8081396820).
Almost surely, 2145013263024 is an apocalyptic number.
145013263024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
145013263024 is an abundant number, since it is smaller than the sum of its proper divisors (178242609776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145013263024 is a wasteful number, since it uses less digits than its factorization.
145013263024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8689837 (or 8689831 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 145013263024 its reverse (420362310541), we get a palindrome (565375573565).
The spelling of 145013263024 in words is "one hundred forty-five billion, thirteen million, two hundred sixty-three thousand, twenty-four".
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