Base | Representation |
---|---|
bin | 100000001011010000100… |
… | …010111001111010111010 |
3 | 21211101021012022200110212 |
4 | 200023100202321322322 |
5 | 242211324133014320 |
6 | 4411434255511122 |
7 | 315514262623040 |
oct | 40132042717272 |
9 | 7741235280425 |
10 | 2211112001210 |
11 | 782800098a62 |
12 | 2b8640b284a2 |
13 | 130678a64098 |
14 | 79038678390 |
15 | 3c7b1c669c5 |
hex | 202d08b9eba |
2211112001210 has 16 divisors (see below), whose sum is σ = 4548573259776. Its totient is φ = 758095543248.
The previous prime is 2211112001183. The next prime is 2211112001237. The reversal of 2211112001210 is 121002111122.
It is an interprime number because it is at equal distance from previous prime (2211112001183) and next prime (2211112001237).
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15793657082 + ... + 15793657221.
It is an arithmetic number, because the mean of its divisors is an integer number (284285828736).
Almost surely, 22211112001210 is an apocalyptic number.
2211112001210 is an abundant number, since it is smaller than the sum of its proper divisors (2337461258566).
2211112001210 is a wasteful number, since it uses less digits than its factorization.
2211112001210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31587314317.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 2211112001210 its reverse (121002111122), we get a palindrome (2332114112332).
The spelling of 2211112001210 in words is "two trillion, two hundred eleven billion, one hundred twelve million, one thousand, two hundred ten".
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