Base | Representation |
---|---|
bin | 1000011101010001… |
… | …11100111011011001 |
3 | 102201102220112210111 |
4 | 10032220330323121 |
5 | 33244342134031 |
6 | 2030320244321 |
7 | 220343216116 |
oct | 41650747331 |
9 | 12642815714 |
10 | 4540583641 |
11 | 1a2004a770 |
12 | a687706a1 |
13 | 574915ba9 |
14 | 31107190d |
15 | 1b89581b1 |
hex | 10ea3ced9 |
4540583641 has 16 divisors (see below), whose sum is σ = 5029375680. Its totient is φ = 4064785920.
The previous prime is 4540583639. The next prime is 4540583647. The reversal of 4540583641 is 1463850454.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4540583641 - 21 = 4540583639 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4540583594 and 4540583603.
It is not an unprimeable number, because it can be changed into a prime (4540583647) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277825 + ... + 293713.
It is an arithmetic number, because the mean of its divisors is an integer number (314335980).
Almost surely, 24540583641 is an apocalyptic number.
It is an amenable number.
4540583641 is a deficient number, since it is larger than the sum of its proper divisors (488792039).
4540583641 is a wasteful number, since it uses less digits than its factorization.
4540583641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16296.
The product of its (nonzero) digits is 230400, while the sum is 40.
The square root of 4540583641 is about 67383.8529693873. The cubic root of 4540583641 is about 1655.9118982794.
The spelling of 4540583641 in words is "four billion, five hundred forty million, five hundred eighty-three thousand, six hundred forty-one".
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