Base | Representation |
---|---|
bin | 1000011101011110… |
… | …01000101100001111 |
3 | 102201112221220110020 |
4 | 10032233020230033 |
5 | 33300301022222 |
6 | 2030415113223 |
7 | 220363050156 |
oct | 41657105417 |
9 | 12645856406 |
10 | 4542204687 |
11 | 1a20a57679 |
12 | a69212813 |
13 | 5750629a7 |
14 | 31137459d |
15 | 1b8b7865c |
hex | 10ebc8b0f |
4542204687 has 16 divisors (see below), whose sum is σ = 6417480960. Its totient is φ = 2847807872.
The previous prime is 4542204671. The next prime is 4542204697. The reversal of 4542204687 is 7864022454.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4542204687 - 24 = 4542204671 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4542204697) 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 15 ways as a sum of consecutive naturals, for example, 33508 + ... + 101030.
It is an arithmetic number, because the mean of its divisors is an integer number (401092560).
Almost surely, 24542204687 is an apocalyptic number.
4542204687 is a deficient number, since it is larger than the sum of its proper divisors (1875276273).
4542204687 is a wasteful number, since it uses less digits than its factorization.
4542204687 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68862.
The product of its (nonzero) digits is 430080, while the sum is 42.
The square root of 4542204687 is about 67395.8803414571. The cubic root of 4542204687 is about 1656.1089353558.
The spelling of 4542204687 in words is "four billion, five hundred forty-two million, two hundred four thousand, six hundred eighty-seven".
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