Base | Representation |
---|---|
bin | 1100100011011… |
… | …1011101100101 |
3 | 10200002012102020 |
4 | 3020313131211 |
5 | 101434442343 |
6 | 5120333353 |
7 | 1206365646 |
oct | 310673545 |
9 | 120065366 |
10 | 52655973 |
11 | 277a5237 |
12 | 15774259 |
13 | aba82a6 |
14 | 6dc96cd |
15 | 4951b83 |
hex | 3237765 |
52655973 has 8 divisors (see below), whose sum is σ = 73903200. Its totient is φ = 33256368.
The previous prime is 52655971. The next prime is 52655983. The reversal of 52655973 is 37955625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52655973 - 21 = 52655971 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52655971) 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, 461838 + ... + 461951.
It is an arithmetic number, because the mean of its divisors is an integer number (9237900).
Almost surely, 252655973 is an apocalyptic number.
It is an amenable number.
52655973 is a deficient number, since it is larger than the sum of its proper divisors (21247227).
52655973 is a wasteful number, since it uses less digits than its factorization.
52655973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 923811.
The product of its digits is 283500, while the sum is 42.
The square root of 52655973 is about 7256.4435503902. The cubic root of 52655973 is about 374.8140660470.
It can be divided in two parts, 52655 and 973, that added together give a triangular number (53628 = T327).
The spelling of 52655973 in words is "fifty-two million, six hundred fifty-five thousand, nine hundred seventy-three".
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