Base | Representation |
---|---|
bin | 1100001110011011110… |
… | …0101111010000111011 |
3 | 202002010120100120220201 |
4 | 3003212330233100323 |
5 | 11420121434041443 |
6 | 240253214303031 |
7 | 21113546665522 |
oct | 3034674572073 |
9 | 662116316821 |
10 | 210033112123 |
11 | 810902418aa |
12 | 348577b7a77 |
13 | 16a62b31003 |
14 | a2467c34b9 |
15 | 56e41c334d |
hex | 30e6f2f43b |
210033112123 has 8 divisors (see below), whose sum is σ = 214178223680. Its totient is φ = 205917715080.
The previous prime is 210033112021. The next prime is 210033112169. The reversal of 210033112123 is 321211330012.
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 210033112123 - 217 = 210032981051 is a prime.
It is a super-2 number, since 2×2100331121232 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 210033112123.
It is not an unprimeable number, because it can be changed into a prime (210033512123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7414353 + ... + 7442626.
It is an arithmetic number, because the mean of its divisors is an integer number (26772277960).
Almost surely, 2210033112123 is an apocalyptic number.
210033112123 is a deficient number, since it is larger than the sum of its proper divisors (4145111557).
210033112123 is a wasteful number, since it uses less digits than its factorization.
210033112123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14857257.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 210033112123 its reverse (321211330012), we get a palindrome (531244442135).
The spelling of 210033112123 in words is "two hundred ten billion, thirty-three million, one hundred twelve thousand, one hundred twenty-three".
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