Base | Representation |
---|---|
bin | 111011110101110111101 |
3 | 10200121211200 |
4 | 13132232331 |
5 | 1000222033 |
6 | 110010113 |
7 | 22444614 |
oct | 7365675 |
9 | 3617750 |
10 | 1960893 |
11 | 111a280 |
12 | 7a6939 |
13 | 5386bc |
14 | 39087b |
15 | 28b013 |
hex | 1debbd |
1960893 has 24 divisors (see below), whose sum is σ = 3201120. Its totient is φ = 1145760.
The previous prime is 1960891. The next prime is 1960901. The reversal of 1960893 is 3980691.
It is not a de Polignac number, because 1960893 - 21 = 1960891 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1960891) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2530 + ... + 3212.
It is an arithmetic number, because the mean of its divisors is an integer number (133380).
21960893 is an apocalyptic number.
It is an amenable number.
1960893 is a deficient number, since it is larger than the sum of its proper divisors (1240227).
1960893 is a wasteful number, since it uses less digits than its factorization.
1960893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 729 (or 726 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 1960893 is about 1400.3188922528. The cubic root of 1960893 is about 125.1654981196.
It can be divided in two parts, 19608 and 93, that added together give a triangular number (19701 = T198).
The spelling of 1960893 in words is "one million, nine hundred sixty thousand, eight hundred ninety-three".
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