Base | Representation |
---|---|
bin | 111110001010101… |
… | …101100111101110 |
3 | 2200200120200010011 |
4 | 332022231213232 |
5 | 4114001330234 |
6 | 251255003434 |
7 | 34563213526 |
oct | 7612554756 |
9 | 2620520104 |
10 | 1042995694 |
11 | 495820114 |
12 | 25136957a |
13 | 138112420 |
14 | 9c740686 |
15 | 61875b64 |
hex | 3e2ad9ee |
1042995694 has 8 divisors (see below), whose sum is σ = 1684839240. Its totient is φ = 481382616.
The previous prime is 1042995689. The next prime is 1042995719. The reversal of 1042995694 is 4965992401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20057584 + ... + 20057635.
It is an arithmetic number, because the mean of its divisors is an integer number (210604905).
Almost surely, 21042995694 is an apocalyptic number.
1042995694 is a deficient number, since it is larger than the sum of its proper divisors (641843546).
1042995694 is a wasteful number, since it uses less digits than its factorization.
1042995694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40115234.
The product of its (nonzero) digits is 699840, while the sum is 49.
The square root of 1042995694 is about 32295.4438582287. The cubic root of 1042995694 is about 1014.1312647209.
The spelling of 1042995694 in words is "one billion, forty-two million, nine hundred ninety-five thousand, six hundred ninety-four".
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