Base | Representation |
---|---|
bin | 111111110010010… |
… | …000111010010100 |
3 | 2202120122210120200 |
4 | 333302100322110 |
5 | 4142424003301 |
6 | 254104500500 |
7 | 35343022554 |
oct | 7762207224 |
9 | 2676583520 |
10 | 1070141076 |
11 | 4aa080914 |
12 | 25a47a730 |
13 | 140927c94 |
14 | a21a9164 |
15 | 63e38c86 |
hex | 3fc90e94 |
1070141076 has 18 divisors (see below), whose sum is σ = 2705078922. Its totient is φ = 356713680.
The previous prime is 1070141071. The next prime is 1070141087. The reversal of 1070141076 is 6701410701.
It can be written as a sum of positive squares in only one way, i.e., 1045875600 + 24265476 = 32340^2 + 4926^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×10701410762 = 2290403845084875552, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1070141071) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14863035 + ... + 14863106.
Almost surely, 21070141076 is an apocalyptic number.
It is an amenable number.
1070141076 is an abundant number, since it is smaller than the sum of its proper divisors (1634937846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1070141076 is a wasteful number, since it uses less digits than its factorization.
1070141076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29726151 (or 29726146 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 27.
The square root of 1070141076 is about 32713.0108060998. The cubic root of 1070141076 is about 1022.8540711399.
Adding to 1070141076 its reverse (6701410701), we get a palindrome (7771551777).
The spelling of 1070141076 in words is "one billion, seventy million, one hundred forty-one thousand, seventy-six".
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