Base | Representation |
---|---|
bin | 1110111101000011011111… |
… | …1001001010110000100110 |
3 | 2011012211212022020202200211 |
4 | 3233100313321022300212 |
5 | 4123341331032322441 |
6 | 54545214524530034 |
7 | 3314620612434511 |
oct | 357206771126046 |
9 | 64184768222624 |
10 | 16442072542246 |
11 | 526a05334053a |
12 | 1a167009b091a |
13 | 9236333a1c60 |
14 | 40bb2ca2bd78 |
15 | 1d7a691eca81 |
hex | ef437e4ac26 |
16442072542246 has 8 divisors (see below), whose sum is σ = 26560271029824. Its totient is φ = 7588648865640.
The previous prime is 16442072542219. The next prime is 16442072542367. The reversal of 16442072542246 is 64224527024461.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×164420725422463 (a number of 41 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 16442072542246.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316193702710 + ... + 316193702761.
It is an arithmetic number, because the mean of its divisors is an integer number (3320033878728).
Almost surely, 216442072542246 is an apocalyptic number.
16442072542246 is a deficient number, since it is larger than the sum of its proper divisors (10118198487578).
16442072542246 is a wasteful number, since it uses less digits than its factorization.
16442072542246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 632387405486.
The product of its (nonzero) digits is 5160960, while the sum is 49.
The spelling of 16442072542246 in words is "sixteen trillion, four hundred forty-two billion, seventy-two million, five hundred forty-two thousand, two hundred forty-six".
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