Base | Representation |
---|---|
bin | 101010101000111… |
… | …1110010101000000 |
3 | 10200201020220110112 |
4 | 1111101332111000 |
5 | 10412234300404 |
6 | 353550250452 |
7 | 50312246663 |
oct | 12521762500 |
9 | 3621226415 |
10 | 1430775104 |
11 | 6746a9570 |
12 | 33b1b6a28 |
13 | 19a5654b5 |
14 | d80436da |
15 | 8592356e |
hex | 5547e540 |
1430775104 has 28 divisors (see below), whose sum is σ = 3097304448. Its totient is φ = 650352000.
The previous prime is 1430775067. The next prime is 1430775109. The reversal of 1430775104 is 4015770341.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1430775109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015472 + ... + 1016879.
It is an arithmetic number, because the mean of its divisors is an integer number (110618016).
Almost surely, 21430775104 is an apocalyptic number.
It is an amenable number.
1430775104 is an abundant number, since it is smaller than the sum of its proper divisors (1666529344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1430775104 is a wasteful number, since it uses less digits than its factorization.
1430775104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2032374 (or 2032364 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 32.
The square root of 1430775104 is about 37825.5879531304. The cubic root of 1430775104 is about 1126.8266893761.
The spelling of 1430775104 in words is "one billion, four hundred thirty million, seven hundred seventy-five thousand, one hundred four".
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