Base | Representation |
---|---|
bin | 110000010000000111111001… |
… | …011000101111100110110110 |
3 | 1000211101111000002100021202110 |
4 | 300100013321120233212312 |
5 | 210303404212111010202 |
6 | 2031201511312551450 |
7 | 62461654165101354 |
oct | 6020077130574666 |
9 | 1024344002307673 |
10 | 212214223141302 |
11 | 61688601605988 |
12 | 1b974655b52586 |
13 | 915493b8a6c75 |
14 | 3a5931a6847d4 |
15 | 19802a3e4326c |
hex | c101f962f9b6 |
212214223141302 has 16 divisors (see below), whose sum is σ = 427668358087872. Its totient is φ = 70198089079560.
The previous prime is 212214223141117. The next prime is 212214223141387. The reversal of 212214223141302 is 203141322412212.
212214223141302 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 212214223141302.
It is a congruent 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, 134996324368 + ... + 134996325939.
It is an arithmetic number, because the mean of its divisors is an integer number (26729272380492).
Almost surely, 2212214223141302 is an apocalyptic number.
212214223141302 is an abundant number, since it is smaller than the sum of its proper divisors (215454134946570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212214223141302 is a wasteful number, since it uses less digits than its factorization.
212214223141302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269992650443.
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 212214223141302 its reverse (203141322412212), we get a palindrome (415355545553514).
The spelling of 212214223141302 in words is "two hundred twelve trillion, two hundred fourteen billion, two hundred twenty-three million, one hundred forty-one thousand, three hundred two".
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