Base | Representation |
---|---|
bin | 1010010000100110… |
… | …1100011010111111 |
3 | 21002221010221012000 |
4 | 2210021230122333 |
5 | 21120011122141 |
6 | 1133135513343 |
7 | 125150440065 |
oct | 24411543277 |
9 | 7087127160 |
10 | 2754004671 |
11 | 1193622520 |
12 | 64a388853 |
13 | 34b744882 |
14 | 1c1a90035 |
15 | 111ba15b6 |
hex | a426c6bf |
2754004671 has 32 divisors (see below), whose sum is σ = 4454265600. Its totient is φ = 1667838240.
The previous prime is 2754004663. The next prime is 2754004717. The reversal of 2754004671 is 1764004572.
2754004671 is a `hidden beast` number, since 2 + 7 + 540 + 0 + 46 + 71 = 666.
It is not a de Polignac number, because 2754004671 - 23 = 2754004663 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2754004651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 528145 + ... + 533333.
It is an arithmetic number, because the mean of its divisors is an integer number (139195800).
Almost surely, 22754004671 is an apocalyptic number.
2754004671 is a deficient number, since it is larger than the sum of its proper divisors (1700260929).
2754004671 is a wasteful number, since it uses less digits than its factorization.
2754004671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6996 (or 6990 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 2754004671 is about 52478.6115574717. The cubic root of 2754004671 is about 1401.6994109697.
Subtracting from 2754004671 its reverse (1764004572), we obtain a palindrome (990000099).
The spelling of 2754004671 in words is "two billion, seven hundred fifty-four million, four thousand, six hundred seventy-one".
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