Base | Representation |
---|---|
bin | 1101010001001… |
… | …1100110101101 |
3 | 10212201120001222 |
4 | 3110103212231 |
5 | 103221423304 |
6 | 5304513125 |
7 | 1244025656 |
oct | 324234655 |
9 | 125646058 |
10 | 55654829 |
11 | 2946332a |
12 | 1677b7a5 |
13 | b6b8269 |
14 | 756a52d |
15 | 4d454be |
hex | 35139ad |
55654829 has 8 divisors (see below), whose sum is σ = 56263680. Its totient is φ = 55048896.
The previous prime is 55654813. The next prime is 55654849. The reversal of 55654829 is 92845655.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55654829 - 24 = 55654813 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 55654829.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55654849) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74942 + ... + 75680.
It is an arithmetic number, because the mean of its divisors is an integer number (7032960).
Almost surely, 255654829 is an apocalyptic number.
It is an amenable number.
55654829 is a deficient number, since it is larger than the sum of its proper divisors (608851).
55654829 is a wasteful number, since it uses less digits than its factorization.
55654829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1459.
The product of its digits is 432000, while the sum is 44.
The square root of 55654829 is about 7460.2164177723. The cubic root of 55654829 is about 381.7985583933.
The spelling of 55654829 in words is "fifty-five million, six hundred fifty-four thousand, eight hundred twenty-nine".
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