Base | Representation |
---|---|
bin | 110101110010… |
… | …000100000010 |
3 | 222112021202201 |
4 | 311302010002 |
5 | 12102124230 |
6 | 1222103414 |
7 | 230560024 |
oct | 65620402 |
9 | 28467681 |
10 | 14098690 |
11 | 7a5a611 |
12 | 487ab6a |
13 | 2bc8328 |
14 | 1c30014 |
15 | 13875ca |
hex | d72102 |
14098690 has 8 divisors (see below), whose sum is σ = 25377660. Its totient is φ = 5639472.
The previous prime is 14098687. The next prime is 14098697. The reversal of 14098690 is 9689041.
It can be written as a sum of positive squares in 2 ways, for example, as 12895281 + 1203409 = 3591^2 + 1097^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×140986902 = 397546119432200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14098697) 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, 704925 + ... + 704944.
Almost surely, 214098690 is an apocalyptic number.
14098690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14098690 is a deficient number, since it is larger than the sum of its proper divisors (11278970).
14098690 is a wasteful number, since it uses less digits than its factorization.
14098690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1409876.
The product of its (nonzero) digits is 15552, while the sum is 37.
The square root of 14098690 is about 3754.8222328094. The cubic root of 14098690 is about 241.5792269210.
The spelling of 14098690 in words is "fourteen million, ninety-eight thousand, six hundred ninety".
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