Base | Representation |
---|---|
bin | 10010110101010101… |
… | …00001010000011110 |
3 | 222002122200120001210 |
4 | 21122222201100132 |
5 | 131201410432202 |
6 | 4351150245250 |
7 | 505363224312 |
oct | 113252412036 |
9 | 28078616053 |
10 | 10111030302 |
11 | 431945a79a |
12 | 1b621b6826 |
13 | c519c3789 |
14 | 6bcbc5b42 |
15 | 3e29e0c6c |
hex | 25aaa141e |
10111030302 has 8 divisors (see below), whose sum is σ = 20222060616. Its totient is φ = 3370343432.
The previous prime is 10111030301. The next prime is 10111030309. The reversal of 10111030302 is 20303011101.
It is a sphenic number, since it is the product of 3 distinct primes.
10111030302 is an admirable number.
It is a super-2 number, since 2×101110303022 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10111030301) 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, 842585853 + ... + 842585864.
It is an arithmetic number, because the mean of its divisors is an integer number (2527757577).
Almost surely, 210111030302 is an apocalyptic number.
10111030302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111030302 is a wasteful number, since it uses less digits than its factorization.
10111030302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1685171722.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 10111030302 its reverse (20303011101), we get a palindrome (30414041403).
The spelling of 10111030302 in words is "ten billion, one hundred eleven million, thirty thousand, three hundred two".
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