Base | Representation |
---|---|
bin | 100000001010100110100… |
… | …010011111000010011111 |
3 | 21211022110002012111212021 |
4 | 200022212202133002133 |
5 | 242203403223414111 |
6 | 4411240322321011 |
7 | 315460644414043 |
oct | 40124642370237 |
9 | 7738402174767 |
10 | 2210407248031 |
11 | 7824792a2514 |
12 | 2b8484ab9167 |
13 | 130595a4c378 |
14 | 78dacc24023 |
15 | 3c76ee55d71 |
hex | 202a689f09f |
2210407248031 has 8 divisors (see below), whose sum is σ = 2214050759424. Its totient is φ = 2206764642720.
The previous prime is 2210407247959. The next prime is 2210407248053. The reversal of 2210407248031 is 1308427040122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2210407248031 - 211 = 2210407245983 is a prime.
It is a super-2 number, since 2×22104072480312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210407248061) by changing a digit.
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, 4746306 + ... + 5191168.
It is an arithmetic number, because the mean of its divisors is an integer number (276756344928).
Almost surely, 22210407248031 is an apocalyptic number.
2210407248031 is a deficient number, since it is larger than the sum of its proper divisors (3643511393).
2210407248031 is an equidigital number, since it uses as much as digits as its factorization.
2210407248031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 453041.
The product of its (nonzero) digits is 21504, while the sum is 34.
The spelling of 2210407248031 in words is "two trillion, two hundred ten billion, four hundred seven million, two hundred forty-eight thousand, thirty-one".
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