Base | Representation |
---|---|
bin | 1000001101101… |
… | …1110110000000 |
3 | 2101211111020212 |
4 | 2003123312000 |
5 | 32310024122 |
6 | 3230253252 |
7 | 565601432 |
oct | 203336600 |
9 | 71744225 |
10 | 34454912 |
11 | 184a3538 |
12 | b657228 |
13 | 71a492b |
14 | 480c652 |
15 | 3058ce2 |
hex | 20dbd80 |
34454912 has 16 divisors (see below), whose sum is σ = 68640900. Its totient is φ = 17227392.
The previous prime is 34454863. The next prime is 34454921. The reversal of 34454912 is 21945443.
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-4 number, since 4×344549124 (a number of 31 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
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 as a sum of consecutive naturals, namely, 134462 + ... + 134717.
Almost surely, 234454912 is an apocalyptic number.
34454912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
34454912 is a deficient number, since it is larger than the sum of its proper divisors (34185988).
34454912 is an equidigital number, since it uses as much as digits as its factorization.
34454912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269193 (or 269181 counting only the distinct ones).
The product of its digits is 17280, while the sum is 32.
The square root of 34454912 is about 5869.8306619527. The cubic root of 34454912 is about 325.3996251784.
The spelling of 34454912 in words is "thirty-four million, four hundred fifty-four thousand, nine hundred twelve".
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