Base | Representation |
---|---|
bin | 1001001100001100000100… |
… | …00000001011000010111010 |
3 | 2122120001112210200011012111 |
4 | 10212012002000023002322 |
5 | 10122110041031223002 |
6 | 110552202530202534 |
7 | 4154060460246622 |
oct | 446060200130272 |
9 | 78501483604174 |
10 | 20210002211002 |
11 | 649201741341a |
12 | 2324a00a2344a |
13 | b37a448b5856 |
14 | 4dc2528b9882 |
15 | 250a964a33d7 |
hex | 12618200b0ba |
20210002211002 has 16 divisors (see below), whose sum is σ = 30950407556352. Its totient is φ = 9893982692880.
The previous prime is 20210002210991. The next prime is 20210002211033. The reversal of 20210002211002 is 20011220001202.
It is a happy 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, 195698274 + ... + 195801517.
It is an arithmetic number, because the mean of its divisors is an integer number (1934400472272).
Almost surely, 220210002211002 is an apocalyptic number.
20210002211002 is a deficient number, since it is larger than the sum of its proper divisors (10740405345350).
20210002211002 is a wasteful number, since it uses less digits than its factorization.
20210002211002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391500333.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 20210002211002 its reverse (20011220001202), we get a palindrome (40221222212204).
The spelling of 20210002211002 in words is "twenty trillion, two hundred ten billion, two million, two hundred eleven thousand, two".
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