Base | Representation |
---|---|
bin | 111111000000001… |
… | …0101000100010001 |
3 | 12110022220010002120 |
4 | 1332000111010101 |
5 | 13312141444010 |
6 | 545434404453 |
7 | 103246556340 |
oct | 17600250421 |
9 | 5408803076 |
10 | 2114015505 |
11 | 995341158 |
12 | 4abb90729 |
13 | 278c87364 |
14 | 160a97b57 |
15 | c58d4e70 |
hex | 7e015111 |
2114015505 has 32 divisors (see below), whose sum is σ = 3938575104. Its totient is φ = 948170496.
The previous prime is 2114015447. The next prime is 2114015509. The reversal of 2114015505 is 5055104112.
It is not a de Polignac number, because 2114015505 - 211 = 2114013457 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2114015509) 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, 184374 + ... + 195503.
It is an arithmetic number, because the mean of its divisors is an integer number (123080472).
Almost surely, 22114015505 is an apocalyptic number.
It is an amenable number.
2114015505 is a deficient number, since it is larger than the sum of its proper divisors (1824559599).
2114015505 is a wasteful number, since it uses less digits than its factorization.
2114015505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379945.
The product of its (nonzero) digits is 1000, while the sum is 24.
The square root of 2114015505 is about 45978.4243422934. The cubic root of 2114015505 is about 1283.4217336456.
Adding to 2114015505 its reverse (5055104112), we get a palindrome (7169119617).
The spelling of 2114015505 in words is "two billion, one hundred fourteen million, fifteen thousand, five hundred five".
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