Base | Representation |
---|---|
bin | 11000000101111… |
… | …01100011110110 |
3 | 112002021220020102 |
4 | 30002331203312 |
5 | 403214244110 |
6 | 32015434102 |
7 | 5002563443 |
oct | 1402754366 |
9 | 462256212 |
10 | 202103030 |
11 | a4099aa8 |
12 | 57825932 |
13 | 32b425bc |
14 | 1cbac9ca |
15 | 12b225a5 |
hex | c0bd8f6 |
202103030 has 16 divisors (see below), whose sum is σ = 376330320. Its totient is φ = 78053472.
The previous prime is 202103029. The next prime is 202103071. The reversal of 202103030 is 30301202.
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, 348164 + ... + 348743.
It is an arithmetic number, because the mean of its divisors is an integer number (23520645).
Almost surely, 2202103030 is an apocalyptic number.
202103030 is a deficient number, since it is larger than the sum of its proper divisors (174227290).
202103030 is a wasteful number, since it uses less digits than its factorization.
202103030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 696943.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 202103030 is about 14216.2945242422. The cubic root of 202103030 is about 586.8461704643.
Adding to 202103030 its reverse (30301202), we get a palindrome (232404232).
The spelling of 202103030 in words is "two hundred two million, one hundred three thousand, thirty".
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