Base | Representation |
---|---|
bin | 11101110100101001… |
… | …10011100111111001 |
3 | 1112022211100221000112 |
4 | 32322110303213321 |
5 | 230242243342033 |
6 | 11204425314105 |
7 | 1104523363241 |
oct | 167224634771 |
9 | 45284327015 |
10 | 16010918393 |
11 | 6876822a68 |
12 | 312a035935 |
13 | 1682109b12 |
14 | abc5b4b21 |
15 | 63a950c48 |
hex | 3ba5339f9 |
16010918393 has 16 divisors (see below), whose sum is σ = 17056947600. Its totient is φ = 14976761856.
The previous prime is 16010918333. The next prime is 16010918419. The reversal of 16010918393 is 39381901061.
It can be written as a sum of positive squares in 8 ways, for example, as 1517647849 + 14493270544 = 38957^2 + 120388^2 .
It is a cyclic number.
It is not a de Polignac number, because 16010918393 - 28 = 16010918137 is a prime.
It is a super-3 number, since 3×160109183933 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16010918393.
It is not an unprimeable number, because it can be changed into a prime (16010918333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1876505 + ... + 1885017.
It is an arithmetic number, because the mean of its divisors is an integer number (1066059225).
Almost surely, 216010918393 is an apocalyptic number.
It is an amenable number.
16010918393 is a deficient number, since it is larger than the sum of its proper divisors (1046029207).
16010918393 is a wasteful number, since it uses less digits than its factorization.
16010918393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9196.
The product of its (nonzero) digits is 34992, while the sum is 41.
The spelling of 16010918393 in words is "sixteen billion, ten million, nine hundred eighteen thousand, three hundred ninety-three".
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