Base | Representation |
---|---|
bin | 100000000101000… |
… | …0100011011110010 |
3 | 2210000101211201202 |
4 | 1000022010123302 |
5 | 4201023201201 |
6 | 254450331202 |
7 | 35450043161 |
oct | 10012043362 |
9 | 2700354652 |
10 | 1076381426 |
11 | 50265332a |
12 | 260589b02 |
13 | 1420014b3 |
14 | a2d513d8 |
15 | 6476cc6b |
hex | 402846f2 |
1076381426 has 12 divisors (see below), whose sum is σ = 1704023262. Its totient is φ = 509864544.
The previous prime is 1076381419. The next prime is 1076381437. The reversal of 1076381426 is 6241836701.
It can be written as a sum of positive squares in only one way, i.e., 948578401 + 127803025 = 30799^2 + 11305^2 .
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a self number, because there is not a number n which added to its sum of digits gives 1076381426.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 744695 + ... + 746138.
Almost surely, 21076381426 is an apocalyptic number.
1076381426 is a deficient number, since it is larger than the sum of its proper divisors (627641836).
1076381426 is a wasteful number, since it uses less digits than its factorization.
1076381426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1490873 (or 1490854 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 1076381426 is about 32808.2524069783. The cubic root of 1076381426 is about 1024.8384202172.
The spelling of 1076381426 in words is "one billion, seventy-six million, three hundred eighty-one thousand, four hundred twenty-six".
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