Base | Representation |
---|---|
bin | 101000110000… |
… | …011100001001 |
3 | 202002210220222 |
4 | 220300130021 |
5 | 10213343134 |
6 | 1020555425 |
7 | 156546116 |
oct | 50603411 |
9 | 22083828 |
10 | 10684169 |
11 | 60381a1 |
12 | 36b2b75 |
13 | 22a10c2 |
14 | 15c190d |
15 | e10a2e |
hex | a30709 |
10684169 has 4 divisors (see below), whose sum is σ = 10700496. Its totient is φ = 10667844.
The previous prime is 10684139. The next prime is 10684171. The reversal of 10684169 is 96148601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96148601 = 29 ⋅3315469.
It is a cyclic number.
It is not a de Polignac number, because 10684169 - 216 = 10618633 is a prime.
It is a super-2 number, since 2×106841692 = 228302934441122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10684139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7139 + ... + 8504.
It is an arithmetic number, because the mean of its divisors is an integer number (2675124).
Almost surely, 210684169 is an apocalyptic number.
It is an amenable number.
10684169 is a deficient number, since it is larger than the sum of its proper divisors (16327).
10684169 is an equidigital number, since it uses as much as digits as its factorization.
10684169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16326.
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 10684169 is about 3268.6647120805. The cubic root of 10684169 is about 220.2488162830.
The spelling of 10684169 in words is "ten million, six hundred eighty-four thousand, one hundred sixty-nine".
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