Base | Representation |
---|---|
bin | 1000111101011001… |
… | …11110111000001101 |
3 | 110102020000011100102 |
4 | 10132230332320031 |
5 | 34322334410121 |
6 | 2113144340445 |
7 | 230124653126 |
oct | 43654767015 |
9 | 13366004312 |
10 | 4810075661 |
11 | 2049187046 |
12 | b22a74725 |
13 | 5b86c1721 |
14 | 338b8304d |
15 | 1d243c90b |
hex | 11eb3ee0d |
4810075661 has 4 divisors (see below), whose sum is σ = 4965239424. Its totient is φ = 4654911900.
The previous prime is 4810075651. The next prime is 4810075687. The reversal of 4810075661 is 1665700184.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4810075661 - 230 = 3736333837 is a prime.
It is a super-3 number, since 3×48100756613 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4810075651) 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, 77581835 + ... + 77581896.
It is an arithmetic number, because the mean of its divisors is an integer number (1241309856).
Almost surely, 24810075661 is an apocalyptic number.
It is an amenable number.
4810075661 is a deficient number, since it is larger than the sum of its proper divisors (155163763).
4810075661 is a wasteful number, since it uses less digits than its factorization.
4810075661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155163762.
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 4810075661 is about 69354.7090037872. The cubic root of 4810075661 is about 1688.0448031588.
The spelling of 4810075661 in words is "four billion, eight hundred ten million, seventy-five thousand, six hundred sixty-one".
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