Base | Representation |
---|---|
bin | 101101111110100100101100… |
… | …111111000101111110010100 |
3 | 222111222021210121212100001011 |
4 | 231332210230333011332110 |
5 | 203001020400130000040 |
6 | 1554022543315542004 |
7 | 60410225410135231 |
oct | 5576445477057624 |
9 | 874867717770034 |
10 | 202212110000020 |
11 | 5948174648860a |
12 | 1a81a08a5ba904 |
13 | 88aa69ba0c2b3 |
14 | 37d1192a48788 |
15 | 185a00373e3ea |
hex | b7e92cfc5f94 |
202212110000020 has 48 divisors (see below), whose sum is σ = 447044269996800. Its totient is φ = 76619333324160.
The previous prime is 202212109999997. The next prime is 202212110000053. The reversal of 202212110000020 is 20000011212202.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25747996 + ... + 32670835.
It is an arithmetic number, because the mean of its divisors is an integer number (9313422291600).
Almost surely, 2202212110000020 is an apocalyptic number.
202212110000020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202212110000020 is an abundant number, since it is smaller than the sum of its proper divisors (244832159996780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202212110000020 is a wasteful number, since it uses less digits than its factorization.
202212110000020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58427968 (or 58427966 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 202212110000020 its reverse (20000011212202), we get a palindrome (222212121212222).
The spelling of 202212110000020 in words is "two hundred two trillion, two hundred twelve billion, one hundred ten million, twenty", and thus it is an aban number.
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