Base | Representation |
---|---|
bin | 11111000111001001… |
… | …11111110000001111 |
3 | 1121010001200202020112 |
4 | 33203210333300033 |
5 | 233201433400424 |
6 | 11401231510235 |
7 | 1130626253222 |
oct | 174344776017 |
9 | 47101622215 |
10 | 16703028239 |
11 | 70a1473377 |
12 | 32a198837b |
13 | 1762615a81 |
14 | b464975b9 |
15 | 67b5b560e |
hex | 3e393fc0f |
16703028239 has 4 divisors (see below), whose sum is σ = 17278994760. Its totient is φ = 16127061720.
The previous prime is 16703028227. The next prime is 16703028247. The reversal of 16703028239 is 93282030761.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 16703028239 - 220 = 16701979663 is a prime.
It is a super-2 number, since 2×167030282392 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16703028196 and 16703028205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16703028299) 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, 287983217 + ... + 287983274.
It is an arithmetic number, because the mean of its divisors is an integer number (4319748690).
Almost surely, 216703028239 is an apocalyptic number.
16703028239 is a deficient number, since it is larger than the sum of its proper divisors (575966521).
16703028239 is an equidigital number, since it uses as much as digits as its factorization.
16703028239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 575966520.
The product of its (nonzero) digits is 108864, while the sum is 41.
The spelling of 16703028239 in words is "sixteen billion, seven hundred three million, twenty-eight thousand, two hundred thirty-nine".
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