Base | Representation |
---|---|
bin | 100000111110010… |
… | …011001101101100 |
3 | 1102112221121012222 |
4 | 200332103031230 |
5 | 2113104440130 |
6 | 130521014512 |
7 | 16465100252 |
oct | 4076231554 |
9 | 1375847188 |
10 | 553202540 |
11 | 2642a5290 |
12 | 135324438 |
13 | 8a7c20a7 |
14 | 536845d2 |
15 | 33876ce5 |
hex | 20f9336c |
553202540 has 48 divisors (see below), whose sum is σ = 1301608224. Its totient is φ = 195724800.
The previous prime is 553202539. The next prime is 553202557. The reversal of 553202540 is 45202355.
553202540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25841 + ... + 42120.
It is an arithmetic number, because the mean of its divisors is an integer number (27116838).
Almost surely, 2553202540 is an apocalyptic number.
It is an amenable number.
553202540 is an abundant number, since it is smaller than the sum of its proper divisors (748405684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553202540 is a wasteful number, since it uses less digits than its factorization.
553202540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68018 (or 68016 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 553202540 is about 23520.2580768154. The cubic root of 553202540 is about 820.9084419463.
Adding to 553202540 its reverse (45202355), we get a palindrome (598404895).
The spelling of 553202540 in words is "five hundred fifty-three million, two hundred two thousand, five hundred forty".
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