Base | Representation |
---|---|
bin | 11000000110100101010111… |
… | …11000000010110001111110 |
3 | 20221200000102212112121010002 |
4 | 30003102223320002301332 |
5 | 23421344143141344110 |
6 | 304421050242314302 |
7 | 14110216204502210 |
oct | 1403225370026176 |
9 | 227600385477102 |
10 | 53002780028030 |
11 | 15985397600a98 |
12 | 5b40363958992 |
13 | 23761aa1a9681 |
14 | d134c38065b0 |
15 | 61dacd495aa5 |
hex | 3034abe02c7e |
53002780028030 has 32 divisors (see below), whose sum is σ = 109036166765760. Its totient is φ = 18172068986880.
The previous prime is 53002780027991. The next prime is 53002780028071. The reversal of 53002780028030 is 3082008720035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2400341 + ... + 10572000.
It is an arithmetic number, because the mean of its divisors is an integer number (3407380211430).
Almost surely, 253002780028030 is an apocalyptic number.
53002780028030 is an abundant number, since it is smaller than the sum of its proper divisors (56033386737730).
53002780028030 is a wasteful number, since it uses less digits than its factorization.
53002780028030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13030724.
The product of its (nonzero) digits is 80640, while the sum is 38.
Adding to 53002780028030 its reverse (3082008720035), we get a palindrome (56084788748065).
The spelling of 53002780028030 in words is "fifty-three trillion, two billion, seven hundred eighty million, twenty-eight thousand, thirty".
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