Base | Representation |
---|---|
bin | 11110100100100011001… |
… | …00000000000111100111 |
3 | 10201102022011112210212220 |
4 | 33102101210000013213 |
5 | 114202222010413330 |
6 | 2122315324443423 |
7 | 135614145664326 |
oct | 17222144000747 |
9 | 3642264483786 |
10 | 1050414154215 |
11 | 375529451158 |
12 | 14b6b16a9573 |
13 | 78090a9451a |
14 | 38ba9b840bd |
15 | 1c4cc668710 |
hex | f4919001e7 |
1050414154215 has 64 divisors (see below), whose sum is σ = 1873738137600. Its totient is φ = 499368167424.
The previous prime is 1050414154201. The next prime is 1050414154219. The reversal of 1050414154215 is 5124514140501.
It is not a de Polignac number, because 1050414154215 - 216 = 1050414088679 is a prime.
It is a super-2 number, since 2×10504141542152 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1050414154219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17329381 + ... + 17389889.
It is an arithmetic number, because the mean of its divisors is an integer number (29277158400).
Almost surely, 21050414154215 is an apocalyptic number.
1050414154215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1050414154215 is a deficient number, since it is larger than the sum of its proper divisors (823323983385).
1050414154215 is a wasteful number, since it uses less digits than its factorization.
1050414154215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64136.
The product of its (nonzero) digits is 16000, while the sum is 33.
Adding to 1050414154215 its reverse (5124514140501), we get a palindrome (6174928294716).
The spelling of 1050414154215 in words is "one trillion, fifty billion, four hundred fourteen million, one hundred fifty-four thousand, two hundred fifteen".
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