Base | Representation |
---|---|
bin | 100000101001111101101 |
3 | 2000100211220 |
4 | 10011033231 |
5 | 233220221 |
6 | 34533553 |
7 | 12044466 |
oct | 4051755 |
9 | 2010756 |
10 | 1070061 |
11 | 670a53 |
12 | 4372b9 |
13 | 2b6095 |
14 | 1dbd6d |
15 | 1620c6 |
hex | 1053ed |
1070061 has 8 divisors (see below), whose sum is σ = 1501920. Its totient is φ = 675792.
The previous prime is 1070039. The next prime is 1070063. The reversal of 1070061 is 1600701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1070061 - 27 = 1069933 is a prime.
It is a super-2 number, since 2×10700612 = 2290061087442, which contains 22 as substring.
It is an Ulam number.
1070061 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 1070061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1070063) 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, 9330 + ... + 9443.
It is an arithmetic number, because the mean of its divisors is an integer number (187740).
21070061 is an apocalyptic number.
It is an amenable number.
1070061 is a deficient number, since it is larger than the sum of its proper divisors (431859).
1070061 is a wasteful number, since it uses less digits than its factorization.
1070061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18795.
The product of its (nonzero) digits is 42, while the sum is 15.
The square root of 1070061 is about 1034.4375283216. The cubic root of 1070061 is about 102.2828557960.
Adding to 1070061 its reverse (1600701), we get a palindrome (2670762).
The spelling of 1070061 in words is "one million, seventy thousand, sixty-one".
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