Base | Representation |
---|---|
bin | 110101101100101… |
… | …101100100001100 |
3 | 2022210020010212201 |
4 | 311230231210030 |
5 | 3321113212140 |
6 | 225221411244 |
7 | 31216431511 |
oct | 6554554414 |
9 | 2283203781 |
10 | 900913420 |
11 | 4225a6650 |
12 | 211869b24 |
13 | 114856384 |
14 | 87917308 |
15 | 5415c49a |
hex | 35b2d90c |
900913420 has 48 divisors (see below), whose sum is σ = 2135095200. Its totient is φ = 316305920.
The previous prime is 900913411. The next prime is 900913463. The reversal of 900913420 is 24319009.
It is a happy number.
900913420 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, 64225 + ... + 76984.
It is an arithmetic number, because the mean of its divisors is an integer number (44481150).
Almost surely, 2900913420 is an apocalyptic number.
It is an amenable number.
900913420 is an abundant number, since it is smaller than the sum of its proper divisors (1234181780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
900913420 is a wasteful number, since it uses less digits than its factorization.
900913420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141258 (or 141256 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 900913420 is about 30015.2198059584. The cubic root of 900913420 is about 965.8159028029.
The spelling of 900913420 in words is "nine hundred million, nine hundred thirteen thousand, four hundred twenty".
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