Base | Representation |
---|---|
bin | 100000111110… |
… | …1001101000101 |
3 | 1012112102111100 |
4 | 1001331031011 |
5 | 13411240203 |
6 | 1414330313 |
7 | 266651214 |
oct | 101751505 |
9 | 35472440 |
10 | 17290053 |
11 | 983a300 |
12 | 5959999 |
13 | 3774b01 |
14 | 242107b |
15 | 17b7ea3 |
hex | 107d345 |
17290053 has 18 divisors (see below), whose sum is σ = 27453062. Its totient is φ = 10478160.
The previous prime is 17290051. The next prime is 17290067. The reversal of 17290053 is 35009271.
It can be written as a sum of positive squares in only one way, i.e., 17288964 + 1089 = 4158^2 + 33^2 .
It is not a de Polignac number, because 17290053 - 21 = 17290051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 17289999 and 17290026.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17290051) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6850 + ... + 9027.
Almost surely, 217290053 is an apocalyptic number.
It is an amenable number.
17290053 is a deficient number, since it is larger than the sum of its proper divisors (10163009).
17290053 is a wasteful number, since it uses less digits than its factorization.
17290053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15905 (or 15891 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 17290053 is about 4158.1309503189. The cubic root of 17290053 is about 258.5822885751.
The spelling of 17290053 in words is "seventeen million, two hundred ninety thousand, fifty-three".
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