Base | Representation |
---|---|
bin | 111110101011100001111 |
3 | 10212100102111 |
4 | 13311130033 |
5 | 1011211103 |
6 | 112004451 |
7 | 23313025 |
oct | 7653417 |
9 | 3770374 |
10 | 2053903 |
11 | 1183145 |
12 | 830727 |
13 | 56bb37 |
14 | 3b6715 |
15 | 2a886d |
hex | 1f570f |
2053903 has 2 divisors, whose sum is σ = 2053904. Its totient is φ = 2053902.
The previous prime is 2053897. The next prime is 2053927. The reversal of 2053903 is 3093502.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2053903 - 25 = 2053871 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2053943) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026951 + 1026952.
It is an arithmetic number, because the mean of its divisors is an integer number (1026952).
22053903 is an apocalyptic number.
2053903 is a deficient number, since it is larger than the sum of its proper divisors (1).
2053903 is an equidigital number, since it uses as much as digits as its factorization.
2053903 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 810, while the sum is 22.
The square root of 2053903 is about 1433.1444449182. The cubic root of 2053903 is about 127.1139779065.
The spelling of 2053903 in words is "two million, fifty-three thousand, nine hundred three".
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