Base | Representation |
---|---|
bin | 110101110100111… |
… | …000011110000000 |
3 | 2022221020221220002 |
4 | 311310320132000 |
5 | 3322140231412 |
6 | 225335335132 |
7 | 31243562042 |
oct | 6564703600 |
9 | 2287227802 |
10 | 903055232 |
11 | 423829842 |
12 | 2125214a8 |
13 | 115126211 |
14 | 87d13a92 |
15 | 54431dc2 |
hex | 35d38780 |
903055232 has 64 divisors (see below), whose sum is σ = 1926698400. Its totient is φ = 420102144.
The previous prime is 903055229. The next prime is 903055243. The reversal of 903055232 is 232550309.
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 903055195 and 903055204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191333 + ... + 195995.
Almost surely, 2903055232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 903055232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (963349200).
903055232 is an abundant number, since it is smaller than the sum of its proper divisors (1023643168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
903055232 is a wasteful number, since it uses less digits than its factorization.
903055232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4783 (or 4771 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 29.
The square root of 903055232 is about 30050.8773915172. The cubic root of 903055232 is about 966.5806669958.
The spelling of 903055232 in words is "nine hundred three million, fifty-five thousand, two hundred thirty-two".
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