Base | Representation |
---|---|
bin | 1100100001001110101000… |
… | …01011110000101110100100 |
3 | 10121110211202101210222110020 |
4 | 12100213110023300232210 |
5 | 12102022422321044103 |
6 | 134315035415355140 |
7 | 5540656123426335 |
oct | 620472413605644 |
9 | 117424671728406 |
10 | 27530005253028 |
11 | 8854456294553 |
12 | 31075bb082ab0 |
13 | 12490b7241205 |
14 | 6b26606cc28c |
15 | 32b1ba4cd753 |
hex | 1909d42f0ba4 |
27530005253028 has 48 divisors (see below), whose sum is σ = 64391015789184. Its totient is φ = 9154621486080.
The previous prime is 27530005253027. The next prime is 27530005253071. The reversal of 27530005253028 is 82035250003572.
It is a super-3 number, since 3×275300052530283 (a number of 41 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (27530005253027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333021876 + ... + 333104532.
It is an arithmetic number, because the mean of its divisors is an integer number (1341479495608).
Almost surely, 227530005253028 is an apocalyptic number.
It is an amenable number.
27530005253028 is an abundant number, since it is smaller than the sum of its proper divisors (36861010536156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27530005253028 is a wasteful number, since it uses less digits than its factorization.
27530005253028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149012 (or 149010 counting only the distinct ones).
The product of its (nonzero) digits is 504000, while the sum is 42.
The spelling of 27530005253028 in words is "twenty-seven trillion, five hundred thirty billion, five million, two hundred fifty-three thousand, twenty-eight".
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