Base | Representation |
---|---|
bin | 110110001010… |
… | …100011010010 |
3 | 222201101100200 |
4 | 312022203102 |
5 | 12113331434 |
6 | 1224200030 |
7 | 231455325 |
oct | 66124322 |
9 | 28641320 |
10 | 14198994 |
11 | 8018a07 |
12 | 4909016 |
13 | 2c31b94 |
14 | 1c587bc |
15 | 13a7199 |
hex | d8a8d2 |
14198994 has 24 divisors (see below), whose sum is σ = 31051020. Its totient is φ = 4688928.
The previous prime is 14198969. The next prime is 14199001. The reversal of 14198994 is 49989141.
It can be written as a sum of positive squares in 2 ways, for example, as 13727025 + 471969 = 3705^2 + 687^2 .
It is a super-2 number, since 2×141989942 = 403222861224072, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1657 + ... + 5580.
Almost surely, 214198994 is an apocalyptic number.
14198994 is an abundant number, since it is smaller than the sum of its proper divisors (16852026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14198994 is a wasteful number, since it uses less digits than its factorization.
14198994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7354 (or 7351 counting only the distinct ones).
The product of its digits is 93312, while the sum is 45.
The square root of 14198994 is about 3768.1552515787. The cubic root of 14198994 is about 242.1507723341.
The spelling of 14198994 in words is "fourteen million, one hundred ninety-eight thousand, nine hundred ninety-four".
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