Base | Representation |
---|---|
bin | 111100110011000… |
… | …001111011010111 |
3 | 2122002022212221112 |
4 | 330303001323113 |
5 | 4042110311244 |
6 | 245114205235 |
7 | 34163641445 |
oct | 7463017327 |
9 | 2562285845 |
10 | 1020010199 |
11 | 48385083a |
12 | 24572381b |
13 | 133425140 |
14 | 99679b95 |
15 | 5e83539e |
hex | 3ccc1ed7 |
1020010199 has 16 divisors (see below), whose sum is σ = 1110049920. Its totient is φ = 931680480.
The previous prime is 1020010171. The next prime is 1020010237. The reversal of 1020010199 is 9910100201.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1020010199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1020010169) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527264 + ... + 529194.
It is an arithmetic number, because the mean of its divisors is an integer number (69378120).
Almost surely, 21020010199 is an apocalyptic number.
1020010199 is a deficient number, since it is larger than the sum of its proper divisors (90039721).
1020010199 is a wasteful number, since it uses less digits than its factorization.
1020010199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2350.
The product of its (nonzero) digits is 162, while the sum is 23.
The square root of 1020010199 is about 31937.5985164821. The cubic root of 1020010199 is about 1006.6260646290.
The spelling of 1020010199 in words is "one billion, twenty million, ten thousand, one hundred ninety-nine".
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