Base | Representation |
---|---|
bin | 11000000110000110… |
… | …111011101101000011 |
3 | 2110210002021020011122 |
4 | 120012012323231003 |
5 | 410441301100413 |
6 | 15515140502455 |
7 | 1604065534553 |
oct | 300606735503 |
9 | 73702236148 |
10 | 25872284483 |
11 | aa772592a1 |
12 | 50206aaa2b |
13 | 2594177996 |
14 | 137616b163 |
15 | a16577108 |
hex | 6061bbb43 |
25872284483 has 8 divisors (see below), whose sum is σ = 26731718496. Its totient is φ = 25026601600.
The previous prime is 25872284441. The next prime is 25872284519. The reversal of 25872284483 is 38448227852.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 25872284483 - 216 = 25872218947 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25872283483) 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 7 ways as a sum of consecutive naturals, for example, 3433958 + ... + 3441483.
It is an arithmetic number, because the mean of its divisors is an integer number (3341464812).
Almost surely, 225872284483 is an apocalyptic number.
25872284483 is a deficient number, since it is larger than the sum of its proper divisors (859434013).
25872284483 is an equidigital number, since it uses as much as digits as its factorization.
25872284483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6875565.
The product of its digits is 6881280, while the sum is 53.
The spelling of 25872284483 in words is "twenty-five billion, eight hundred seventy-two million, two hundred eighty-four thousand, four hundred eighty-three".
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