Base | Representation |
---|---|
bin | 100000111101100… |
… | …100100011001000 |
3 | 1102112120220000201 |
4 | 200331210203020 |
5 | 2113032331100 |
6 | 130512541544 |
7 | 16463343064 |
oct | 4075444310 |
9 | 1375526021 |
10 | 553011400 |
11 | 264184717 |
12 | 1352518b4 |
13 | 8a7560a6 |
14 | 53634aa4 |
15 | 3383a36a |
hex | 20f648c8 |
553011400 has 48 divisors (see below), whose sum is σ = 1313130240. Its totient is φ = 216494400.
The previous prime is 553011383. The next prime is 553011409. The reversal of 553011400 is 4110355.
It is not an unprimeable number, because it can be changed into a prime (553011409) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20016 + ... + 38815.
It is an arithmetic number, because the mean of its divisors is an integer number (27356880).
Almost surely, 2553011400 is an apocalyptic number.
553011400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
553011400 is an abundant number, since it is smaller than the sum of its proper divisors (760118840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553011400 is a wasteful number, since it uses less digits than its factorization.
553011400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58894 (or 58885 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 553011400 is about 23516.1944200162. The cubic root of 553011400 is about 820.8138855508.
Adding to 553011400 its reverse (4110355), we get a palindrome (557121755).
The spelling of 553011400 in words is "five hundred fifty-three million, eleven thousand, four hundred".
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