Base | Representation |
---|---|
bin | 1100100010101… |
… | …1000001111111 |
3 | 10122222121120101 |
4 | 3020223001333 |
5 | 101431330210 |
6 | 5115301531 |
7 | 1206064336 |
oct | 310530177 |
9 | 118877511 |
10 | 52605055 |
11 | 2776aa58 |
12 | 1574a8a7 |
13 | ab8b069 |
14 | 6db4d1d |
15 | 4941a3a |
hex | 322b07f |
52605055 has 8 divisors (see below), whose sum is σ = 66839472. Its totient is φ = 39608448.
The previous prime is 52605037. The next prime is 52605061. The reversal of 52605055 is 55050625.
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 52605055 - 217 = 52473983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309357 + ... + 309526.
It is an arithmetic number, because the mean of its divisors is an integer number (8354934).
Almost surely, 252605055 is an apocalyptic number.
52605055 is a deficient number, since it is larger than the sum of its proper divisors (14234417).
52605055 is a wasteful number, since it uses less digits than its factorization.
52605055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618905.
The product of its (nonzero) digits is 7500, while the sum is 28.
The square root of 52605055 is about 7252.9342338119. The cubic root of 52605055 is about 374.6932127898.
The spelling of 52605055 in words is "fifty-two million, six hundred five thousand, fifty-five".
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