Base | Representation |
---|---|
bin | 111011100110101… |
… | …1100010000010110 |
3 | 12011101101011010000 |
4 | 1313031130100112 |
5 | 13044000343220 |
6 | 530243112130 |
7 | 100363552452 |
oct | 16715342026 |
9 | 5141334100 |
10 | 2000012310 |
11 | 936a5593a |
12 | 479972646 |
13 | 25b47cb4a |
14 | 14d89d662 |
15 | ba8b6390 |
hex | 7735c416 |
2000012310 has 160 divisors (see below), whose sum is σ = 5518355040. Its totient is φ = 519602688.
The previous prime is 2000012299. The next prime is 2000012321. The reversal of 2000012310 is 132100002.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2000012299) and next prime (2000012321).
It is a super-2 number, since 2×20000123102 = 8000098480303072200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2000012292 and 2000012301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7434856 + ... + 7435124.
It is an arithmetic number, because the mean of its divisors is an integer number (34489719).
Almost surely, 22000012310 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2000012310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2759177520).
2000012310 is an abundant number, since it is smaller than the sum of its proper divisors (3518342730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000012310 is a wasteful number, since it uses less digits than its factorization.
2000012310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 492 (or 483 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 2000012310 is about 44721.4971797680. The cubic root of 2000012310 is about 1259.9236348276.
Adding to 2000012310 its reverse (132100002), we get a palindrome (2132112312).
The spelling of 2000012310 in words is "two billion, twelve thousand, three hundred ten".
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