Base | Representation |
---|---|
bin | 1100001111000110001… |
… | …1101101110101001110 |
3 | 202002120222021102011111 |
4 | 3003301203231311032 |
5 | 11421003020231110 |
6 | 240323013242234 |
7 | 21121140612526 |
oct | 3036143556516 |
9 | 662528242144 |
10 | 210211102030 |
11 | 811717612a6 |
12 | 348a733337a |
13 | 16a9097cc97 |
14 | a2622b6686 |
15 | 5704b30e8a |
hex | 30f18edd4e |
210211102030 has 32 divisors (see below), whose sum is σ = 379299283200. Its totient is φ = 83880406272.
The previous prime is 210211101937. The next prime is 210211102061. The reversal of 210211102030 is 30201112012.
It is a self number, because there is not a number n which added to its sum of digits gives 210211102030.
It is a congruent number.
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, 6966616 + ... + 6996724.
It is an arithmetic number, because the mean of its divisors is an integer number (11853102600).
Almost surely, 2210211102030 is an apocalyptic number.
210211102030 is a deficient number, since it is larger than the sum of its proper divisors (169088181170).
210211102030 is a wasteful number, since it uses less digits than its factorization.
210211102030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31788.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 210211102030 its reverse (30201112012), we get a palindrome (240412214042).
The spelling of 210211102030 in words is "two hundred ten billion, two hundred eleven million, one hundred two thousand, thirty".
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