Base | Representation |
---|---|
bin | 111100100100100… |
… | …110110110101010 |
3 | 2121211012210111212 |
4 | 330210212312222 |
5 | 4040123314130 |
6 | 244501153122 |
7 | 34116543416 |
oct | 7444466652 |
9 | 2554183455 |
10 | 1016229290 |
11 | 4816a911a |
12 | 2443bb7a2 |
13 | 13270020b |
14 | 98d73d46 |
15 | 5e339e95 |
hex | 3c926daa |
1016229290 has 32 divisors (see below), whose sum is σ = 1905928704. Its totient is φ = 389689920.
The previous prime is 1016229289. The next prime is 1016229311. The reversal of 1016229290 is 929226101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17852 + ... + 48488.
It is an arithmetic number, because the mean of its divisors is an integer number (59560272).
Almost surely, 21016229290 is an apocalyptic number.
1016229290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1016229290 is a deficient number, since it is larger than the sum of its proper divisors (889699414).
1016229290 is a wasteful number, since it uses less digits than its factorization.
1016229290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30782.
The product of its (nonzero) digits is 3888, while the sum is 32.
The square root of 1016229290 is about 31878.3514316534. The cubic root of 1016229290 is about 1005.3807588387.
The spelling of 1016229290 in words is "one billion, sixteen million, two hundred twenty-nine thousand, two hundred ninety".
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