Base | Representation |
---|---|
bin | 100110100011100… |
… | …1000101101101010 |
3 | 10100011100121011122 |
4 | 1031013020231222 |
5 | 10122142410310 |
6 | 332212455242 |
7 | 44026256504 |
oct | 11507105552 |
9 | 3304317148 |
10 | 1293716330 |
11 | 6042a6255 |
12 | 30131a522 |
13 | 178047b2a |
14 | c3b66d74 |
15 | 7889d555 |
hex | 4d1c8b6a |
1293716330 has 16 divisors (see below), whose sum is σ = 2342978784. Its totient is φ = 514311120.
The previous prime is 1293716323. The next prime is 1293716341. The reversal of 1293716330 is 336173921.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395216 + ... + 398475.
It is an arithmetic number, because the mean of its divisors is an integer number (146436174).
Almost surely, 21293716330 is an apocalyptic number.
1293716330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1293716330 is a deficient number, since it is larger than the sum of its proper divisors (1049262454).
1293716330 is a wasteful number, since it uses less digits than its factorization.
1293716330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793861.
The product of its (nonzero) digits is 20412, while the sum is 35.
The square root of 1293716330 is about 35968.2683764454. The cubic root of 1293716330 is about 1089.6315928045.
The spelling of 1293716330 in words is "one billion, two hundred ninety-three million, seven hundred sixteen thousand, three hundred thirty".
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