Base | Representation |
---|---|
bin | 110101001110… |
… | …111110001011 |
3 | 222020222121012 |
4 | 311032332023 |
5 | 12033024310 |
6 | 1215034135 |
7 | 226421000 |
oct | 65167613 |
9 | 28228535 |
10 | 13954955 |
11 | 7971623 |
12 | 480b94b |
13 | 2b77a91 |
14 | 1bd38a7 |
15 | 1359c05 |
hex | d4ef8b |
13954955 has 32 divisors (see below), whose sum is σ = 19968000. Its totient is φ = 9356256.
The previous prime is 13954939. The next prime is 13954973. The reversal of 13954955 is 55945931.
It is a happy number.
It is not a de Polignac number, because 13954955 - 24 = 13954939 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135434 + ... + 135536.
It is an arithmetic number, because the mean of its divisors is an integer number (624000).
Almost surely, 213954955 is an apocalyptic number.
13954955 is a deficient number, since it is larger than the sum of its proper divisors (6013045).
13954955 is an equidigital number, since it uses as much as digits as its factorization.
13954955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208 (or 194 counting only the distinct ones).
The product of its digits is 121500, while the sum is 41.
The square root of 13954955 is about 3735.6331458001. The cubic root of 13954955 is about 240.7554609350.
The spelling of 13954955 in words is "thirteen million, nine hundred fifty-four thousand, nine hundred fifty-five".
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