Base | Representation |
---|---|
bin | 111110011100010010101110… |
… | …000111010110000001101001 |
3 | 1100000100201022010002201211100 |
4 | 332130102232013112001221 |
5 | 241443411132244121144 |
6 | 2412024042502552013 |
7 | 111562603113211551 |
oct | 7634225607260151 |
9 | 1300321263081740 |
10 | 274623130067049 |
11 | 7a55a019570325 |
12 | 26973976738609 |
13 | ba30b0871aaca |
14 | 4bb5b8a938161 |
15 | 21b38a0311269 |
hex | f9c4ae1d6069 |
274623130067049 has 9 divisors (see below), whose sum is σ = 396677926352253. Its totient is φ = 183082053567852.
The previous prime is 274623130066933. The next prime is 274623130067071. The reversal of 274623130067049 is 940760031326472.
It is a happy number.
The square root of 274623130067049 is 16571757.
It is a perfect power (a square), and thus also a powerful number.
274623130067049 is a `hidden beast` number, since 2 + 7 + 4 + 6 + 231 + 300 + 67 + 0 + 49 = 666.
274623130067049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (9).
It is not a de Polignac number, because 274623130067049 - 27 = 274623130066921 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 274623130066986 and 274623130067004.
It is not an unprimeable number, because it can be changed into a prime (274623130067449) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 46953312 + ... + 52477230.
Almost surely, 2274623130067049 is an apocalyptic number.
274623130067049 is the 16571757-th square number.
274623130067049 is the 8285879-th centered octagonal number.
It is an amenable number.
274623130067049 is a deficient number, since it is larger than the sum of its proper divisors (122054796285204).
274623130067049 is an frugal number, since it uses more digits than its factorization.
274623130067049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11047844 (or 5523922 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 54.
The spelling of 274623130067049 in words is "two hundred seventy-four trillion, six hundred twenty-three billion, one hundred thirty million, sixty-seven thousand, forty-nine".
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