Base | Representation |
---|---|
bin | 110110110011101010111… |
… | …0010100111010000100100 |
3 | 222200010010100011110010211 |
4 | 1231213111302213100210 |
5 | 1441403344102004100 |
6 | 24004242554025204 |
7 | 1405134306453142 |
oct | 155472562472044 |
9 | 28603110143124 |
10 | 7532664484900 |
11 | 24446487a8805 |
12 | a17a6a118204 |
13 | 428433b6b879 |
14 | 1c08236d0592 |
15 | d0e1dd281ba |
hex | 6d9d5ca7424 |
7532664484900 has 27 divisors (see below), whose sum is σ = 16345941489619. Its totient is φ = 3013054815680.
The previous prime is 7532664484889. The next prime is 7532664484901. The reversal of 7532664484900 is 94844662357.
The square root of 7532664484900 is 2744570.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 204642235876 + 7328022249024 = 452374^2 + 2707032^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7532664484901) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 27308472 + ... + 27582928.
Almost surely, 27532664484900 is an apocalyptic number.
7532664484900 is the 2744570-th square number.
It is an amenable number.
7532664484900 is an abundant number, since it is smaller than the sum of its proper divisors (8813277004719).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7532664484900 is an frugal number, since it uses more digits than its factorization.
7532664484900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548928 (or 274464 counting only the distinct ones).
The product of its (nonzero) digits is 34836480, while the sum is 58.
The spelling of 7532664484900 in words is "seven trillion, five hundred thirty-two billion, six hundred sixty-four million, four hundred eighty-four thousand, nine hundred".
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