Base | Representation |
---|---|
bin | 11011110010010001100100… |
… | …110001011111101000011100 |
3 | 121000200101222110210212221122 |
4 | 123302101210301133220130 |
5 | 112004124400122431022 |
6 | 1111522511514350112 |
7 | 34511544651104165 |
oct | 3362214461375034 |
9 | 530611873725848 |
10 | 122202100202012 |
11 | 35a3468a842036 |
12 | 1185770412b338 |
13 | 53257bb13bc9c |
14 | 222688290076c |
15 | e1db5515e742 |
hex | 6f2464c5fa1c |
122202100202012 has 6 divisors (see below), whose sum is σ = 213853675353528. Its totient is φ = 61101050101004.
The previous prime is 122202100202011. The next prime is 122202100202041. The reversal of 122202100202012 is 210202001202221.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122202100202011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15275262525248 + ... + 15275262525255.
It is an arithmetic number, because the mean of its divisors is an integer number (35642279225588).
Almost surely, 2122202100202012 is an apocalyptic number.
It is an amenable number.
122202100202012 is a deficient number, since it is larger than the sum of its proper divisors (91651575151516).
122202100202012 is a wasteful number, since it uses less digits than its factorization.
122202100202012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30550525050507 (or 30550525050505 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 122202100202012 its reverse (210202001202221), we get a palindrome (332404101404233).
The spelling of 122202100202012 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred million, two hundred two thousand, twelve".
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