Base | Representation |
---|---|
bin | 111010111001101110110 |
3 | 10122001121021 |
4 | 13113031312 |
5 | 443230402 |
6 | 105211354 |
7 | 22256056 |
oct | 7271566 |
9 | 3561537 |
10 | 1930102 |
11 | 10a9129 |
12 | 790b5a |
13 | 527695 |
14 | 383566 |
15 | 281d37 |
hex | 1d7376 |
1930102 has 8 divisors (see below), whose sum is σ = 2956896. Its totient is φ = 944472.
The previous prime is 1930099. The next prime is 1930133. The reversal of 1930102 is 2010391.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10173 + ... + 10360.
It is an arithmetic number, because the mean of its divisors is an integer number (369612).
21930102 is an apocalyptic number.
1930102 is a deficient number, since it is larger than the sum of its proper divisors (1026794).
1930102 is a wasteful number, since it uses less digits than its factorization.
1930102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20582.
The product of its (nonzero) digits is 54, while the sum is 16.
The square root of 1930102 is about 1389.2811090632. The cubic root of 1930102 is about 124.5069000439.
Adding to 1930102 its reverse (2010391), we get a palindrome (3940493).
The spelling of 1930102 in words is "one million, nine hundred thirty thousand, one hundred two".
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