Base | Representation |
---|---|
bin | 11110101001101000… |
… | …11110100000000010 |
3 | 1120110210210100200221 |
4 | 33110310132200002 |
5 | 232200042144343 |
6 | 11320504533254 |
7 | 1121531555014 |
oct | 172464364002 |
9 | 46423710627 |
10 | 16455428098 |
11 | 6a8472975a |
12 | 3232a8122a |
13 | 1723233805 |
14 | b216441b4 |
15 | 6649a75ed |
hex | 3d4d1e802 |
16455428098 has 4 divisors (see below), whose sum is σ = 24683142150. Its totient is φ = 8227714048.
The previous prime is 16455428083. The next prime is 16455428113. The reversal of 16455428098 is 89082455461.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89082455461 = 29 ⋅3071808809.
It is an interprime number because it is at equal distance from previous prime (16455428083) and next prime (16455428113).
It can be written as a sum of positive squares in only one way, i.e., 10621981969 + 5833446129 = 103063^2 + 76377^2 .
It is a super-2 number, since 2×164554280982 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4113857023 + ... + 4113857026.
Almost surely, 216455428098 is an apocalyptic number.
16455428098 is a deficient number, since it is larger than the sum of its proper divisors (8227714052).
16455428098 is an equidigital number, since it uses as much as digits as its factorization.
16455428098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8227714051.
The product of its (nonzero) digits is 2764800, while the sum is 52.
The spelling of 16455428098 in words is "sixteen billion, four hundred fifty-five million, four hundred twenty-eight thousand, ninety-eight".
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