Base | Representation |
---|---|
bin | 111111110101100… |
… | …000011011100100 |
3 | 2202122020222120011 |
4 | 333311200123210 |
5 | 4143133203301 |
6 | 254135020004 |
7 | 35353162651 |
oct | 7765403344 |
9 | 2678228504 |
10 | 1070991076 |
11 | 4aa6014a1 |
12 | 25a80a604 |
13 | 140b64b3c |
14 | a234ac28 |
15 | 64055a51 |
hex | 3fd606e4 |
1070991076 has 9 divisors (see below), whose sum is σ = 1874348931. Its totient is φ = 535462812.
The previous prime is 1070991037. The next prime is 1070991079. The reversal of 1070991076 is 6701990701.
The square root of 1070991076 is 32726.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×10709910762 = 2294043769743275552, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1070991079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 57271 + ... + 73633.
Almost surely, 21070991076 is an apocalyptic number.
1070991076 is the 32726-th square number.
It is an amenable number.
1070991076 is a deficient number, since it is larger than the sum of its proper divisors (803357855).
1070991076 is an frugal number, since it uses more digits than its factorization.
1070991076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32730 (or 16365 counting only the distinct ones).
The product of its (nonzero) digits is 23814, while the sum is 40.
The cubic root of 1070991076 is about 1023.1248129733.
The spelling of 1070991076 in words is "one billion, seventy million, nine hundred ninety-one thousand, seventy-six".
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