Base | Representation |
---|---|
bin | 1100100011010… |
… | …1110001111011 |
3 | 10200001211222001 |
4 | 3020311301323 |
5 | 101434232313 |
6 | 5120241431 |
7 | 1206336604 |
oct | 310656173 |
9 | 120054861 |
10 | 52649083 |
11 | 277a0043 |
12 | 15770277 |
13 | aba5106 |
14 | 6dc6dab |
15 | 494eadd |
hex | 3235c7b |
52649083 has 4 divisors (see below), whose sum is σ = 52757680. Its totient is φ = 52540488.
The previous prime is 52649059. The next prime is 52649089. The reversal of 52649083 is 38094625.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52649083 - 225 = 19094651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52649089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53568 + ... + 54541.
It is an arithmetic number, because the mean of its divisors is an integer number (13189420).
Almost surely, 252649083 is an apocalyptic number.
52649083 is a deficient number, since it is larger than the sum of its proper divisors (108597).
52649083 is a wasteful number, since it uses less digits than its factorization.
52649083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108596.
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 52649083 is about 7255.9687843871. The cubic root of 52649083 is about 374.7977172745.
The spelling of 52649083 in words is "fifty-two million, six hundred forty-nine thousand, eighty-three".
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