Base | Representation |
---|---|
bin | 110101100011101001… |
… | …011000111100101110 |
3 | 12111102201101020112121 |
4 | 311203221120330232 |
5 | 1420233112304301 |
6 | 42230145023154 |
7 | 4104030034300 |
oct | 654351307456 |
9 | 174381336477 |
10 | 57506369326 |
11 | 2242a93446a |
12 | b18a924aba |
13 | 5565c4ab93 |
14 | 2ad761d970 |
15 | 17688843a1 |
hex | d63a58f2e |
57506369326 has 48 divisors (see below), whose sum is σ = 104744536992. Its totient is φ = 23586292800.
The previous prime is 57506369317. The next prime is 57506369341. The reversal of 57506369326 is 62396360575.
It is a happy number.
It is a super-3 number, since 3×575063693263 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91191 + ... + 351181.
It is an arithmetic number, because the mean of its divisors is an integer number (2182177854).
Almost surely, 257506369326 is an apocalyptic number.
57506369326 is a deficient number, since it is larger than the sum of its proper divisors (47238167666).
57506369326 is a wasteful number, since it uses less digits than its factorization.
57506369326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260105 (or 260098 counting only the distinct ones).
The product of its (nonzero) digits is 6123600, while the sum is 52.
The spelling of 57506369326 in words is "fifty-seven billion, five hundred six million, three hundred sixty-nine thousand, three hundred twenty-six".
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