Base | Representation |
---|---|
bin | 111011101010101… |
… | …1010010000111110 |
3 | 12011112022021200101 |
4 | 1313111122100332 |
5 | 13100014220220 |
6 | 530355551314 |
7 | 100420403026 |
oct | 16725322076 |
9 | 5145267611 |
10 | 2002101310 |
11 | 938152390 |
12 | 47a5bb53a |
13 | 25ba31941 |
14 | 14dc84a86 |
15 | bab7a30a |
hex | 7755a43e |
2002101310 has 64 divisors (see below), whose sum is σ = 4003084800. Its totient is φ = 714851200.
The previous prime is 2002101281. The next prime is 2002101319. The reversal of 2002101310 is 131012002.
It is a super-2 number, since 2×20021013102 = 8016819311007432200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002101319) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3037761 + ... + 3038419.
It is an arithmetic number, because the mean of its divisors is an integer number (62548200).
Almost surely, 22002101310 is an apocalyptic number.
2002101310 is a deficient number, since it is larger than the sum of its proper divisors (2000983490).
2002101310 is a wasteful number, since it uses less digits than its factorization.
2002101310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 2002101310 is about 44744.8467423903. The cubic root of 2002101310 is about 1260.3621429023.
Adding to 2002101310 its reverse (131012002), we get a palindrome (2133113312).
The spelling of 2002101310 in words is "two billion, two million, one hundred one thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •