Base | Representation |
---|---|
bin | 11101111000010001… |
… | …10111101101011111 |
3 | 1112101221121200212220 |
4 | 32330020313231133 |
5 | 230323041000324 |
6 | 11211433400423 |
7 | 1105343113203 |
oct | 167410675537 |
9 | 45357550786 |
10 | 16041343839 |
11 | 6891a14064 |
12 | 3138269113 |
13 | 1688500641 |
14 | ac2654b03 |
15 | 63d460b79 |
hex | 3bc237b5f |
16041343839 has 8 divisors (see below), whose sum is σ = 21390454320. Its totient is φ = 10693231296.
The previous prime is 16041343819. The next prime is 16041343847. The reversal of 16041343839 is 93834314061.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 16041343839 - 213 = 16041335647 is a prime.
It is a super-2 number, since 2×160413438392 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 16041343839.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16041343819) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211134 + ... + 276875.
It is an arithmetic number, because the mean of its divisors is an integer number (2673806790).
Almost surely, 216041343839 is an apocalyptic number.
16041343839 is a deficient number, since it is larger than the sum of its proper divisors (5349110481).
16041343839 is a wasteful number, since it uses less digits than its factorization.
16041343839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498969.
The product of its (nonzero) digits is 186624, while the sum is 42.
The spelling of 16041343839 in words is "sixteen billion, forty-one million, three hundred forty-three thousand, eight hundred thirty-nine".
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