Base | Representation |
---|---|
bin | 11110000100010001… |
… | …11111011111100100 |
3 | 1112122222002112200202 |
4 | 33002020333133210 |
5 | 231024330222022 |
6 | 11225431530032 |
7 | 1111005032141 |
oct | 170210773744 |
9 | 45588075622 |
10 | 16142039012 |
11 | 693383a910 |
12 | 3165b29918 |
13 | 16a3328698 |
14 | ad1b873c8 |
15 | 647201592 |
hex | 3c223f7e4 |
16142039012 has 48 divisors (see below), whose sum is σ = 30963609600. Its totient is φ = 7302389760.
The previous prime is 16142038987. The next prime is 16142039021. The reversal of 16142039012 is 21093024161.
It is a super-2 number, since 2×161420390122 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 12620189 + ... + 12621467.
It is an arithmetic number, because the mean of its divisors is an integer number (645075200).
Almost surely, 216142039012 is an apocalyptic number.
It is an amenable number.
16142039012 is a deficient number, since it is larger than the sum of its proper divisors (14821570588).
16142039012 is a wasteful number, since it uses less digits than its factorization.
16142039012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2436 (or 2434 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 29.
The spelling of 16142039012 in words is "sixteen billion, one hundred forty-two million, thirty-nine thousand, twelve".
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