Base | Representation |
---|---|
bin | 11111100111000010… |
… | …11100101001000001 |
3 | 1121210201001102101121 |
4 | 33303201130221001 |
5 | 234223424032231 |
6 | 11443545232241 |
7 | 1140355103611 |
oct | 176341345101 |
9 | 47721042347 |
10 | 16970533441 |
11 | 7219472a54 |
12 | 3357492681 |
13 | 17a5b77184 |
14 | b6dc0ca41 |
15 | 694d06311 |
hex | 3f385ca41 |
16970533441 has 27 divisors (see below), whose sum is σ = 18448780329. Its totient is φ = 15607507968.
The previous prime is 16970533427. The next prime is 16970533451. The reversal of 16970533441 is 14433507961.
The square root of 16970533441 is 130271.
It is a perfect power (a square), and thus also a powerful number.
16970533441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 993573441 + 15976960000 = 31521^2 + 126400^2 .
It is not a de Polignac number, because 16970533441 - 213 = 16970525249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16970533421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 174953905 + ... + 174954001.
Almost surely, 216970533441 is an apocalyptic number.
16970533441 is the 130271-st square number.
16970533441 is the 65136-th centered octagonal number.
It is an amenable number.
16970533441 is a deficient number, since it is larger than the sum of its proper divisors (1478246888).
16970533441 is an frugal number, since it uses more digits than its factorization.
16970533441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386 (or 193 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 43.
The spelling of 16970533441 in words is "sixteen billion, nine hundred seventy million, five hundred thirty-three thousand, four hundred forty-one".
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