Base | Representation |
---|---|
bin | 101000111110… |
… | …101100000001 |
3 | 202012202222110 |
4 | 220332230001 |
5 | 10222230104 |
6 | 1022125533 |
7 | 160211220 |
oct | 50765401 |
9 | 22182873 |
10 | 10742529 |
11 | 6078026 |
12 | 37208a9 |
13 | 22c1835 |
14 | 15d8cb7 |
15 | e22e89 |
hex | a3eb01 |
10742529 has 8 divisors (see below), whose sum is σ = 16369600. Its totient is φ = 6138576.
The previous prime is 10742507. The next prime is 10742539. The reversal of 10742529 is 92524701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10742529 - 25 = 10742497 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10742496 and 10742505.
It is not an unprimeable number, because it can be changed into a prime (10742539) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255754 + ... + 255795.
It is an arithmetic number, because the mean of its divisors is an integer number (2046200).
Almost surely, 210742529 is an apocalyptic number.
It is an amenable number.
10742529 is a deficient number, since it is larger than the sum of its proper divisors (5627071).
10742529 is an equidigital number, since it uses as much as digits as its factorization.
10742529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511559.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 10742529 is about 3277.5797473136. The cubic root of 10742529 is about 220.6491090935.
The spelling of 10742529 in words is "ten million, seven hundred forty-two thousand, five hundred twenty-nine".
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