Base | Representation |
---|---|
bin | 101101111101010000111111… |
… | …001000110010111001100010 |
3 | 222111122200210001101101022101 |
4 | 231331100333020302321202 |
5 | 202443032301334020002 |
6 | 1553513355514001014 |
7 | 60400564016460565 |
oct | 5575207710627142 |
9 | 874580701341271 |
10 | 202122220220002 |
11 | 59447608aa9415 |
12 | 1a80478271616a |
13 | 88a207499b554 |
14 | 37caaa663c4dc |
15 | 18579e1dd5587 |
hex | b7d43f232e62 |
202122220220002 has 4 divisors (see below), whose sum is σ = 303183330330006. Its totient is φ = 101061110110000.
The previous prime is 202122220219981. The next prime is 202122220220017. The reversal of 202122220220002 is 200022022221202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 178481824564681 + 23640395655321 = 13359709^2 + 4862139^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50530555054999 + ... + 50530555055002.
Almost surely, 2202122220220002 is an apocalyptic number.
202122220220002 is a deficient number, since it is larger than the sum of its proper divisors (101061110110004).
202122220220002 is a wasteful number, since it uses less digits than its factorization.
202122220220002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101061110110003.
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 202122220220002 its reverse (200022022221202), we get a palindrome (402144242441204).
The spelling of 202122220220002 in words is "two hundred two trillion, one hundred twenty-two billion, two hundred twenty million, two hundred twenty thousand, two".
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