Base | Representation |
---|---|
bin | 1110110000101101100100… |
… | …1100000001101110101001 |
3 | 2010110120112201021101212110 |
4 | 3230023121030001232221 |
5 | 4111403100221043334 |
6 | 54303550054432533 |
7 | 3263403164632431 |
oct | 354133114015651 |
9 | 63416481241773 |
10 | 16230030252969 |
11 | 5198131a64155 |
12 | 19a15a4362749 |
13 | 909640232730 |
14 | 4017754812c1 |
15 | 1d22a8952ae9 |
hex | ec2d9301ba9 |
16230030252969 has 96 divisors (see below), whose sum is σ = 24481207575552. Its totient is φ = 9505247875200.
The previous prime is 16230030252959. The next prime is 16230030252973. The reversal of 16230030252969 is 96925203003261.
It is not a de Polignac number, because 16230030252969 - 28 = 16230030252713 is a prime.
It is a super-2 number, since 2×162300302529692 (a number of 27 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (16230030252959) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1584494562 + ... + 1584504804.
It is an arithmetic number, because the mean of its divisors is an integer number (255012578912).
Almost surely, 216230030252969 is an apocalyptic number.
It is an amenable number.
16230030252969 is a deficient number, since it is larger than the sum of its proper divisors (8251177322583).
16230030252969 is a wasteful number, since it uses less digits than its factorization.
16230030252969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11019 (or 10988 counting only the distinct ones).
The product of its (nonzero) digits is 1049760, while the sum is 48.
The spelling of 16230030252969 in words is "sixteen trillion, two hundred thirty billion, thirty million, two hundred fifty-two thousand, nine hundred sixty-nine".
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