Base | Representation |
---|---|
bin | 11110010111100100… |
… | …11110010100110001 |
3 | 1120002020200100101211 |
4 | 33023302132110301 |
5 | 231342300030040 |
6 | 11253453200121 |
7 | 1115011634620 |
oct | 171362362461 |
9 | 46066610354 |
10 | 16303908145 |
11 | 6a07149558 |
12 | 31b0190041 |
13 | 16caa21b35 |
14 | b094816b7 |
15 | 6565278ea |
hex | 3cbc9e531 |
16303908145 has 8 divisors (see below), whose sum is σ = 22359645504. Its totient is φ = 11179822704.
The previous prime is 16303908107. The next prime is 16303908169. The reversal of 16303908145 is 54180930361.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16303908145 - 211 = 16303906097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 16303908098 and 16303908107.
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 7 ways as a sum of consecutive naturals, for example, 232912939 + ... + 232913008.
It is an arithmetic number, because the mean of its divisors is an integer number (2794955688).
Almost surely, 216303908145 is an apocalyptic number.
It is an amenable number.
16303908145 is a deficient number, since it is larger than the sum of its proper divisors (6055737359).
16303908145 is an equidigital number, since it uses as much as digits as its factorization.
16303908145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465825959.
The product of its (nonzero) digits is 77760, while the sum is 40.
The spelling of 16303908145 in words is "sixteen billion, three hundred three million, nine hundred eight thousand, one hundred forty-five".
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