Base | Representation |
---|---|
bin | 1000011010011001001… |
… | …1111000110011001010 |
3 | 111211001010200121120202 |
4 | 2012212103320303022 |
5 | 4331441140331020 |
6 | 150220554052202 |
7 | 13304305010600 |
oct | 2064623706312 |
9 | 454033617522 |
10 | 144524152010 |
11 | 56324130547 |
12 | 24014a1a062 |
13 | 10822c73a14 |
14 | 6dd0423870 |
15 | 3b5ced0e75 |
hex | 21a64f8cca |
144524152010 has 48 divisors (see below), whose sum is σ = 303175797480. Its totient is φ = 49459455360.
The previous prime is 144524151977. The next prime is 144524152049. The reversal of 144524152010 is 10251425441.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 99308807689 + 45215344321 = 315133^2 + 212639^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7505 + ... + 537684.
Almost surely, 2144524152010 is an apocalyptic number.
144524152010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144524152010 is an abundant number, since it is smaller than the sum of its proper divisors (158651645470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144524152010 is a wasteful number, since it uses less digits than its factorization.
144524152010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545751 (or 545744 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 144524152010 its reverse (10251425441), we get a palindrome (154775577451).
The spelling of 144524152010 in words is "one hundred forty-four billion, five hundred twenty-four million, one hundred fifty-two thousand, ten".
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