Base | Representation |
---|---|
bin | 100010001110101001011001… |
… | …011111101110110001001001 |
3 | 201202000111022202201112002020 |
4 | 202032221121133232301021 |
5 | 124212422113413340144 |
6 | 1252101100345155053 |
7 | 43465110100266204 |
oct | 4216513137566111 |
9 | 652014282645066 |
10 | 150540105215049 |
11 | 43a6a777904390 |
12 | 14a7382078ba89 |
13 | 65ccb427b7664 |
14 | 2926273b9893b |
15 | 1260d60dce419 |
hex | 88ea597eec49 |
150540105215049 has 32 divisors (see below), whose sum is σ = 230550844876800. Its totient is φ = 86412453514560.
The previous prime is 150540105215047. The next prime is 150540105215057. The reversal of 150540105215049 is 940512501045051.
It is not a de Polignac number, because 150540105215049 - 21 = 150540105215047 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 150540105215049.
It is not an unprimeable number, because it can be changed into a prime (150540105215041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28175074 + ... + 33089499.
It is an arithmetic number, because the mean of its divisors is an integer number (7204713902400).
Almost surely, 2150540105215049 is an apocalyptic number.
150540105215049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
150540105215049 is a deficient number, since it is larger than the sum of its proper divisors (80010739661751).
150540105215049 is a wasteful number, since it uses less digits than its factorization.
150540105215049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61268525.
The product of its (nonzero) digits is 180000, while the sum is 42.
The spelling of 150540105215049 in words is "one hundred fifty trillion, five hundred forty billion, one hundred five million, two hundred fifteen thousand, forty-nine".
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