Base | Representation |
---|---|
bin | 1000011100001101001… |
… | …0110011110000000010 |
3 | 111212022000200000000112 |
4 | 2013003102303300002 |
5 | 4333440131032300 |
6 | 150341124151322 |
7 | 13322331064055 |
oct | 2070322636002 |
9 | 455260600015 |
10 | 145010408450 |
11 | 56553660176 |
12 | 2412b838542 |
13 | 1089c92631b |
14 | 7038c3ca9c |
15 | 3b8aa31e35 |
hex | 21c34b3c02 |
145010408450 has 12 divisors (see below), whose sum is σ = 269719359810. Its totient is φ = 58004163360.
The previous prime is 145010408437. The next prime is 145010408507. The reversal of 145010408450 is 54804010541.
It can be written as a sum of positive squares in 3 ways, for example, as 98858049889 + 46152358561 = 314417^2 + 214831^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1450104035 + ... + 1450104134.
Almost surely, 2145010408450 is an apocalyptic number.
145010408450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145010408450 is a deficient number, since it is larger than the sum of its proper divisors (124708951360).
145010408450 is a wasteful number, since it uses less digits than its factorization.
145010408450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2900208181 (or 2900208176 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 32.
Adding to 145010408450 its reverse (54804010541), we get a palindrome (199814418991).
The spelling of 145010408450 in words is "one hundred forty-five billion, ten million, four hundred eight thousand, four hundred fifty".
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