Base | Representation |
---|---|
bin | 1110111101000011010100… |
… | …0000011101010000001001 |
3 | 2011012211201221010201201102 |
4 | 3233100311000131100021 |
5 | 4123341231133340403 |
6 | 54545210035031145 |
7 | 3314616454034645 |
oct | 357206500352011 |
9 | 64184657121642 |
10 | 16442024121353 |
11 | 526a028a79176 |
12 | 1a166a873b4b5 |
13 | 92362634a53c |
14 | 40bb26425c25 |
15 | 1d7a64d35b88 |
hex | ef43501d409 |
16442024121353 has 4 divisors (see below), whose sum is σ = 16447966308480. Its totient is φ = 16436081934228.
The previous prime is 16442024121337. The next prime is 16442024121389. The reversal of 16442024121353 is 35312142024461.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 16442024121353 - 24 = 16442024121337 is a prime.
It is a super-3 number, since 3×164420241213533 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (16442024121323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2971089413 + ... + 2971094946.
It is an arithmetic number, because the mean of its divisors is an integer number (4111991577120).
Almost surely, 216442024121353 is an apocalyptic number.
It is an amenable number.
16442024121353 is a deficient number, since it is larger than the sum of its proper divisors (5942187127).
16442024121353 is an equidigital number, since it uses as much as digits as its factorization.
16442024121353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5942187126.
The product of its (nonzero) digits is 138240, while the sum is 38.
The spelling of 16442024121353 in words is "sixteen trillion, four hundred forty-two billion, twenty-four million, one hundred twenty-one thousand, three hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •