Base | Representation |
---|---|
bin | 11110101000110… |
… | …101011111001110 |
3 | 1022211012222200220 |
4 | 132220311133032 |
5 | 2023042140301 |
6 | 123001132210 |
7 | 15511052310 |
oct | 3650653716 |
9 | 1284188626 |
10 | 514021326 |
11 | 244173915 |
12 | 12418a066 |
13 | 82654140 |
14 | 4c3a57b0 |
15 | 301d7936 |
hex | 1ea357ce |
514021326 has 64 divisors (see below), whose sum is σ = 1331904000. Its totient is φ = 128428416.
The previous prime is 514021289. The next prime is 514021349. The reversal of 514021326 is 623120415.
It is a super-4 number, since 4×5140213264 (a number of 36 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 514021296 and 514021305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14401 + ... + 35148.
It is an arithmetic number, because the mean of its divisors is an integer number (20811000).
Almost surely, 2514021326 is an apocalyptic number.
514021326 is an abundant number, since it is smaller than the sum of its proper divisors (817882674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514021326 is a wasteful number, since it uses less digits than its factorization.
514021326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49593.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 514021326 is about 22672.0384173986. The cubic root of 514021326 is about 801.0513915727.
The spelling of 514021326 in words is "five hundred fourteen million, twenty-one thousand, three hundred twenty-six".
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