Base | Representation |
---|---|
bin | 110101001111… |
… | …100001001010 |
3 | 222021002200010 |
4 | 311033201022 |
5 | 12033112234 |
6 | 1215052350 |
7 | 226430346 |
oct | 65174112 |
9 | 28232603 |
10 | 13957194 |
11 | 7973279 |
12 | 48110b6 |
13 | 2b78ac4 |
14 | 1bd4626 |
15 | 135a6e9 |
hex | d4f84a |
13957194 has 8 divisors (see below), whose sum is σ = 27914400. Its totient is φ = 4652396.
The previous prime is 13957183. The next prime is 13957211. The reversal of 13957194 is 49175931.
It is a happy number.
13957194 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
13957194 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163094 + ... + 1163105.
It is an arithmetic number, because the mean of its divisors is an integer number (3489300).
Almost surely, 213957194 is an apocalyptic number.
13957194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13957194 is a wasteful number, since it uses less digits than its factorization.
13957194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2326204.
The product of its digits is 34020, while the sum is 39.
The square root of 13957194 is about 3735.9328152417. The cubic root of 13957194 is about 240.7683362339.
The spelling of 13957194 in words is "thirteen million, nine hundred fifty-seven thousand, one hundred ninety-four".
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