Base | Representation |
---|---|
bin | 1010010100100010… |
… | …00010011000010000 |
3 | 112022011021021222202 |
4 | 11022101002120100 |
5 | 42321440304342 |
6 | 2313453422332 |
7 | 254211163544 |
oct | 51221023020 |
9 | 15264237882 |
10 | 5540947472 |
11 | 23937a1935 |
12 | 10a779a9a8 |
13 | 6a3c4c858 |
14 | 3a7c75a24 |
15 | 2266ac332 |
hex | 14a442610 |
5540947472 has 20 divisors (see below), whose sum is σ = 10739635536. Its totient is φ = 2769428640.
The previous prime is 5540947441. The next prime is 5540947519. The reversal of 5540947472 is 2747490455.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20654 + ... + 107277.
Almost surely, 25540947472 is an apocalyptic number.
It is an amenable number.
5540947472 is a deficient number, since it is larger than the sum of its proper divisors (5198688064).
5540947472 is a wasteful number, since it uses less digits than its factorization.
5540947472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130646 (or 130640 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 47.
The square root of 5540947472 is about 74437.5407439015. The cubic root of 5540947472 is about 1769.5439121931.
The spelling of 5540947472 in words is "five billion, five hundred forty million, nine hundred forty-seven thousand, four hundred seventy-two".
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