Base | Representation |
---|---|
bin | 11111110101100… |
… | …101111000101111 |
3 | 1101020002020202222 |
4 | 133311211320233 |
5 | 2043220030021 |
6 | 125000305555 |
7 | 16144064540 |
oct | 3765457057 |
9 | 1336066688 |
10 | 534142511 |
11 | 2545671a1 |
12 | 12aa722bb |
13 | 8687a776 |
14 | 50d224c7 |
15 | 31d5e6ab |
hex | 1fd65e2f |
534142511 has 8 divisors (see below), whose sum is σ = 610621440. Its totient is φ = 457706808.
The previous prime is 534142507. The next prime is 534142529. The reversal of 534142511 is 115241435.
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 534142511 - 22 = 534142507 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (534142591) 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, 22550 + ... + 39708.
It is an arithmetic number, because the mean of its divisors is an integer number (76327680).
Almost surely, 2534142511 is an apocalyptic number.
534142511 is a deficient number, since it is larger than the sum of its proper divisors (76478929).
534142511 is a wasteful number, since it uses less digits than its factorization.
534142511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21613.
The product of its digits is 2400, while the sum is 26.
The square root of 534142511 is about 23111.5233379369. The cubic root of 534142511 is about 811.3701906676.
Adding to 534142511 its reverse (115241435), we get a palindrome (649383946).
The spelling of 534142511 in words is "five hundred thirty-four million, one hundred forty-two thousand, five hundred eleven".
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