Base | Representation |
---|---|
bin | 1000011100000001… |
… | …00111110110010100 |
3 | 102200201000102121012 |
4 | 10032000213312110 |
5 | 33234140332130 |
6 | 2025301511352 |
7 | 220154314505 |
oct | 41600476624 |
9 | 12621012535 |
10 | 4530011540 |
11 | 1a1508979a |
12 | a65112558 |
13 | 572683b02 |
14 | 30d8bcbac |
15 | 1b7a6a995 |
hex | 10e027d94 |
4530011540 has 24 divisors (see below), whose sum is σ = 10013710560. Its totient is φ = 1716635808.
The previous prime is 4530011531. The next prime is 4530011579. The reversal of 4530011540 is 451100354.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5960162 + ... + 5960921.
It is an arithmetic number, because the mean of its divisors is an integer number (417237940).
Almost surely, 24530011540 is an apocalyptic number.
It is an amenable number.
4530011540 is an abundant number, since it is smaller than the sum of its proper divisors (5483699020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4530011540 is a wasteful number, since it uses less digits than its factorization.
4530011540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11921111 (or 11921109 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 4530011540 is about 67305.3604105943. The cubic root of 4530011540 is about 1654.6257146866.
Adding to 4530011540 its reverse (451100354), we get a palindrome (4981111894).
The spelling of 4530011540 in words is "four billion, five hundred thirty million, eleven thousand, five hundred forty".
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