Base | Representation |
---|---|
bin | 1010000011110001… |
… | …11010011000110000 |
3 | 111221100211000201110 |
4 | 11001320322120300 |
5 | 42030000434202 |
6 | 2251513233320 |
7 | 250553455413 |
oct | 50170723060 |
9 | 14840730643 |
10 | 5400405552 |
11 | 232142a693 |
12 | 1068702840 |
13 | 680ab2959 |
14 | 39332db7a |
15 | 21919a26c |
hex | 141e3a630 |
5400405552 has 30 divisors (see below), whose sum is σ = 13952363068. Its totient is φ = 1799965472.
The previous prime is 5400405503. The next prime is 5400405557. The reversal of 5400405552 is 2555040045.
It is not an unprimeable number, because it can be changed into a prime (5400405557) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 503833 + ... + 514439.
Almost surely, 25400405552 is an apocalyptic number.
It is an amenable number.
5400405552 is an abundant number, since it is smaller than the sum of its proper divisors (8551957516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5400405552 is an frugal number, since it uses more digits than its factorization.
5400405552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21225 (or 10612 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 30.
The square root of 5400405552 is about 73487.4516635323. The cubic root of 5400405552 is about 1754.4545618743.
Adding to 5400405552 its reverse (2555040045), we get a palindrome (7955445597).
The spelling of 5400405552 in words is "five billion, four hundred million, four hundred five thousand, five hundred fifty-two".
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