Base | Representation |
---|---|
bin | 1110111101000100100110… |
… | …1011110010001101111000 |
3 | 2011012212122002220012022211 |
4 | 3233101021223302031320 |
5 | 4123342433440224421 |
6 | 54545304310224504 |
7 | 3314631165461110 |
oct | 357211153621570 |
9 | 64185562805284 |
10 | 16442371023736 |
11 | 526a196878059 |
12 | 1a16784955134 |
13 | 92368018a818 |
14 | 40bb5a528040 |
15 | 1d7a8550b9e1 |
hex | ef449af2378 |
16442371023736 has 16 divisors (see below), whose sum is σ = 35233652193840. Its totient is φ = 7046730438720.
The previous prime is 16442371023713. The next prime is 16442371023737. The reversal of 16442371023736 is 63732017324461.
It is a happy number.
It is a super-3 number, since 3×164423710237363 (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 16442371023736.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16442371023737) 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, 146806884085 + ... + 146806884196.
It is an arithmetic number, because the mean of its divisors is an integer number (2202103262115).
Almost surely, 216442371023736 is an apocalyptic number.
It is an amenable number.
16442371023736 is an abundant number, since it is smaller than the sum of its proper divisors (18791281170104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16442371023736 is a wasteful number, since it uses less digits than its factorization.
16442371023736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293613768294 (or 293613768290 counting only the distinct ones).
The product of its (nonzero) digits is 3048192, while the sum is 49.
The spelling of 16442371023736 in words is "sixteen trillion, four hundred forty-two billion, three hundred seventy-one million, twenty-three thousand, seven hundred thirty-six".
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