Base | Representation |
---|---|
bin | 111011101010110… |
… | …1000101010110110 |
3 | 12011112102021121120 |
4 | 1313111220222312 |
5 | 13100023112220 |
6 | 530401124410 |
7 | 100421040033 |
oct | 16725505266 |
9 | 5145367546 |
10 | 2002160310 |
11 | 938192747 |
12 | 47a629706 |
13 | 25ba52757 |
14 | 14dc9c38a |
15 | bab8ca40 |
hex | 77568ab6 |
2002160310 has 16 divisors (see below), whose sum is σ = 4805184816. Its totient is φ = 533909408.
The previous prime is 2002160297. The next prime is 2002160323. The reversal of 2002160310 is 130612002.
It is an interprime number because it is at equal distance from previous prime (2002160297) and next prime (2002160323).
It is a super-2 number, since 2×20021603102 = 8017291813878592200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2002160310.
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, 33369309 + ... + 33369368.
It is an arithmetic number, because the mean of its divisors is an integer number (300324051).
Almost surely, 22002160310 is an apocalyptic number.
2002160310 is an abundant number, since it is smaller than the sum of its proper divisors (2803024506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002160310 is a wasteful number, since it uses less digits than its factorization.
2002160310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66738687.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2002160310 is about 44745.5060313324. The cubic root of 2002160310 is about 1260.3745233341.
Adding to 2002160310 its reverse (130612002), we get a palindrome (2132772312).
The spelling of 2002160310 in words is "two billion, two million, one hundred sixty thousand, three hundred ten".
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