Base | Representation |
---|---|
bin | 1111111110010101010… |
… | …0001111001001101110 |
3 | 222020100111212222101111 |
4 | 3333211110033021232 |
5 | 13444013114231204 |
6 | 330023240102234 |
7 | 25553431304344 |
oct | 3774524171156 |
9 | 866314788344 |
10 | 274430227054 |
11 | a6426788445 |
12 | 4522a16497a |
13 | 1cb56550c49 |
14 | d3d523d994 |
15 | 721298ed04 |
hex | 3fe550f26e |
274430227054 has 4 divisors (see below), whose sum is σ = 411645340584. Its totient is φ = 137215113526.
The previous prime is 274430227013. The next prime is 274430227081. The reversal of 274430227054 is 450722034472.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 274430226998 and 274430227016.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68607556762 + ... + 68607556765.
It is an arithmetic number, because the mean of its divisors is an integer number (102911335146).
Almost surely, 2274430227054 is an apocalyptic number.
274430227054 is a deficient number, since it is larger than the sum of its proper divisors (137215113530).
274430227054 is a wasteful number, since it uses less digits than its factorization.
274430227054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137215113529.
The product of its (nonzero) digits is 376320, while the sum is 40.
The spelling of 274430227054 in words is "two hundred seventy-four billion, four hundred thirty million, two hundred twenty-seven thousand, fifty-four".
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