Base | Representation |
---|---|
bin | 111011110110110… |
… | …001001100111110 |
3 | 2120222121022100002 |
4 | 323312301030332 |
5 | 4024034304204 |
6 | 243351434302 |
7 | 33612445565 |
oct | 7366611476 |
9 | 2528538302 |
10 | 1004213054 |
11 | 475941149 |
12 | 240385992 |
13 | 130083a10 |
14 | 97526bdc |
15 | 5d26491e |
hex | 3bdb133e |
1004213054 has 8 divisors (see below), whose sum is σ = 1622190360. Its totient is φ = 463482936.
The previous prime is 1004213053. The next prime is 1004213057. The reversal of 1004213054 is 4503124001.
1004213054 is nontrivially palindromic in base 5.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×10042130543 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1004213053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19311764 + ... + 19311815.
It is an arithmetic number, because the mean of its divisors is an integer number (202773795).
Almost surely, 21004213054 is an apocalyptic number.
1004213054 is a deficient number, since it is larger than the sum of its proper divisors (617977306).
1004213054 is a wasteful number, since it uses less digits than its factorization.
1004213054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38623594.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 1004213054 is about 31689.3208194811. The cubic root of 1004213054 is about 1001.4023837338.
Adding to 1004213054 its reverse (4503124001), we get a palindrome (5507337055).
The spelling of 1004213054 in words is "one billion, four million, two hundred thirteen thousand, fifty-four".
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