Base | Representation |
---|---|
bin | 100000001010110… |
… | …1100000101100101 |
3 | 2210020010121001200 |
4 | 1000111230011211 |
5 | 4202313134204 |
6 | 255035513113 |
7 | 35514660513 |
oct | 10025540545 |
9 | 2706117050 |
10 | 1079427429 |
11 | 504343893 |
12 | 2615b8799 |
13 | 142829a72 |
14 | a35054b3 |
15 | 64b70539 |
hex | 4056c165 |
1079427429 has 6 divisors (see below), whose sum is σ = 1559172966. Its totient is φ = 719618280.
The previous prime is 1079427403. The next prime is 1079427443. The reversal of 1079427429 is 9247249701.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1067524929 + 11902500 = 32673^2 + 3450^2 .
It is not a de Polignac number, because 1079427429 - 223 = 1071038821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1079427029) 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, 59968182 + ... + 59968199.
It is an arithmetic number, because the mean of its divisors is an integer number (259862161).
Almost surely, 21079427429 is an apocalyptic number.
It is an amenable number.
1079427429 is a deficient number, since it is larger than the sum of its proper divisors (479745537).
1079427429 is a wasteful number, since it uses less digits than its factorization.
1079427429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119936387 (or 119936384 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The square root of 1079427429 is about 32854.6409050533. The cubic root of 1079427429 is about 1025.8042243557.
The spelling of 1079427429 in words is "one billion, seventy-nine million, four hundred twenty-seven thousand, four hundred twenty-nine".
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