Base | Representation |
---|---|
bin | 1001011000111001… |
… | …0000100111100010 |
3 | 20111122102112202001 |
4 | 2112032100213202 |
5 | 20130200223412 |
6 | 1054031114214 |
7 | 116312241061 |
oct | 22616204742 |
9 | 6448375661 |
10 | 2520320482 |
11 | 1083723099 |
12 | 5a407296a |
13 | 3121c56c4 |
14 | 19ca201d8 |
15 | eb3e1957 |
hex | 963909e2 |
2520320482 has 8 divisors (see below), whose sum is σ = 4002861996. Its totient is φ = 1186033152.
The previous prime is 2520320477. The next prime is 2520320483. The reversal of 2520320482 is 2840230252.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2512916641 + 7403841 = 50129^2 + 2721^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2520320482.
It is not an unprimeable number, because it can be changed into a prime (2520320483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37063503 + ... + 37063570.
Almost surely, 22520320482 is an apocalyptic number.
2520320482 is a deficient number, since it is larger than the sum of its proper divisors (1482541514).
2520320482 is a wasteful number, since it uses less digits than its factorization.
2520320482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74127092.
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 2520320482 is about 50202.7935676890. The cubic root of 2520320482 is about 1360.8761082864.
The spelling of 2520320482 in words is "two billion, five hundred twenty million, three hundred twenty thousand, four hundred eighty-two".
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