Base | Representation |
---|---|
bin | 1110111101000011011111… |
… | …1000000110010111111110 |
3 | 2011012211212021201112110121 |
4 | 3233100313320012113332 |
5 | 4123341330444342032 |
6 | 54545214514525154 |
7 | 3314620610160052 |
oct | 357206770062776 |
9 | 64184767645417 |
10 | 16442072262142 |
11 | 526a05316a04a |
12 | 1a167008967ba |
13 | 923633304607 |
14 | 40bb2c997c62 |
15 | 1d7a69194a97 |
hex | ef437e065fe |
16442072262142 has 4 divisors (see below), whose sum is σ = 24663108393216. Its totient is φ = 8221036131070.
The previous prime is 16442072262139. The next prime is 16442072262157. The reversal of 16442072262142 is 24126227024461.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×164420722621423 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4110518065534 + ... + 4110518065537.
It is an arithmetic number, because the mean of its divisors is an integer number (6165777098304).
Almost surely, 216442072262142 is an apocalyptic number.
16442072262142 is a deficient number, since it is larger than the sum of its proper divisors (8221036131074).
16442072262142 is an equidigital number, since it uses as much as digits as its factorization.
16442072262142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8221036131073.
The product of its (nonzero) digits is 516096, while the sum is 43.
The spelling of 16442072262142 in words is "sixteen trillion, four hundred forty-two billion, seventy-two million, two hundred sixty-two thousand, one hundred forty-two".
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