Base | Representation |
---|---|
bin | 11001110000011… |
… | …01010001111101 |
3 | 120001120001001020 |
4 | 30320031101331 |
5 | 420302423203 |
6 | 33234534353 |
7 | 5232326415 |
oct | 1470152175 |
9 | 501501036 |
10 | 216061053 |
11 | 100a6295a |
12 | 604373b9 |
13 | 359bb8a0 |
14 | 209a3645 |
15 | 13e7d153 |
hex | ce0d47d |
216061053 has 8 divisors (see below), whose sum is σ = 310241568. Its totient is φ = 132960624.
The previous prime is 216061039. The next prime is 216061061. The reversal of 216061053 is 350160612.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 216061053 - 24 = 216061037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (216061033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2769975 + ... + 2770052.
It is an arithmetic number, because the mean of its divisors is an integer number (38780196).
Almost surely, 2216061053 is an apocalyptic number.
It is an amenable number.
216061053 is a deficient number, since it is larger than the sum of its proper divisors (94180515).
216061053 is a wasteful number, since it uses less digits than its factorization.
216061053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5540043.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 216061053 is about 14699.0153751876. The cubic root of 216061053 is about 600.0565252302.
The spelling of 216061053 in words is "two hundred sixteen million, sixty-one thousand, fifty-three".
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