Base | Representation |
---|---|
bin | 111011101011000… |
… | …011111011001010 |
3 | 2120202211101101210 |
4 | 323223003323022 |
5 | 4022243102020 |
6 | 243201553550 |
7 | 33544404126 |
oct | 7353037312 |
9 | 2522741353 |
10 | 1001144010 |
11 | 474135349 |
12 | 23b3458b6 |
13 | 12c54ab09 |
14 | 96d68586 |
15 | 5cd5a3e0 |
hex | 3bac3eca |
1001144010 has 32 divisors (see below), whose sum is σ = 2529207360. Its totient is φ = 252920448.
The previous prime is 1001143961. The next prime is 1001144021. The reversal of 1001144010 is 104411001.
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, 877627 + ... + 878766.
It is an arithmetic number, because the mean of its divisors is an integer number (79037730).
Almost surely, 21001144010 is an apocalyptic number.
1001144010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1001144010 is an abundant number, since it is smaller than the sum of its proper divisors (1528063350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1001144010 is a wasteful number, since it uses less digits than its factorization.
1001144010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1756422.
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 1001144010 is about 31640.8598176472. The cubic root of 1001144010 is about 1000.3811913414.
Adding to 1001144010 its reverse (104411001), we get a palindrome (1105555011).
The spelling of 1001144010 in words is "one billion, one million, one hundred forty-four thousand, ten".
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