Base | Representation |
---|---|
bin | 100000111111111… |
… | …001110111110110 |
3 | 1102120201222000200 |
4 | 200333321313312 |
5 | 2113211414110 |
6 | 130534021330 |
7 | 16501501212 |
oct | 4077716766 |
9 | 1376658020 |
10 | 553623030 |
11 | 2645621a4 |
12 | 1354a7846 |
13 | 8a90b5bc |
14 | 53753942 |
15 | 3390b6c0 |
hex | 20ff9df6 |
553623030 has 48 divisors (see below), whose sum is σ = 1450438704. Its totient is φ = 146502720.
The previous prime is 553623013. The next prime is 553623089. The reversal of 553623030 is 30326355.
553623030 is a `hidden beast` number, since 5 + 5 + 3 + 623 + 0 + 30 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 553622985 and 553623003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11689 + ... + 35268.
It is an arithmetic number, because the mean of its divisors is an integer number (30217473).
Almost surely, 2553623030 is an apocalyptic number.
553623030 is an abundant number, since it is smaller than the sum of its proper divisors (896815674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553623030 is a wasteful number, since it uses less digits than its factorization.
553623030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47101 (or 47098 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
The square root of 553623030 is about 23529.1952688569. The cubic root of 553623030 is about 821.1163804766.
Adding to 553623030 its reverse (30326355), we get a palindrome (583949385).
The spelling of 553623030 in words is "five hundred fifty-three million, six hundred twenty-three thousand, thirty".
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