Base | Representation |
---|---|
bin | 1100100011110… |
… | …0011000101111 |
3 | 10200010020002021 |
4 | 3020330120233 |
5 | 101441114033 |
6 | 5121011011 |
7 | 1206511522 |
oct | 310743057 |
9 | 120106067 |
10 | 52676143 |
11 | 27809403 |
12 | 15783a67 |
13 | abb4520 |
14 | 6dd2bb9 |
15 | 4957b2d |
hex | 323c62f |
52676143 has 16 divisors (see below), whose sum is σ = 58778496. Its totient is φ = 46897920.
The previous prime is 52676111. The next prime is 52676153. The reversal of 52676143 is 34167625.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 52676143 - 25 = 52676111 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52676099 and 52676108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52676153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44013 + ... + 45193.
It is an arithmetic number, because the mean of its divisors is an integer number (3673656).
Almost surely, 252676143 is an apocalyptic number.
52676143 is a deficient number, since it is larger than the sum of its proper divisors (6102353).
52676143 is a wasteful number, since it uses less digits than its factorization.
52676143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1314.
The product of its digits is 30240, while the sum is 34.
The square root of 52676143 is about 7257.8332166012. The cubic root of 52676143 is about 374.8619177543.
The spelling of 52676143 in words is "fifty-two million, six hundred seventy-six thousand, one hundred forty-three".
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