Base | Representation |
---|---|
bin | 101111011111111001… |
… | …1100011110010101010 |
3 | 100202021201011020210002 |
4 | 1132333303203302222 |
5 | 3132400031241020 |
6 | 114505325223002 |
7 | 10240465332206 |
oct | 1367763436252 |
9 | 322251136702 |
10 | 102002212010 |
11 | 3a293653676 |
12 | 17928401a62 |
13 | 980757c88a |
14 | 4d18d33b06 |
15 | 29bedd7975 |
hex | 17bfce3caa |
102002212010 has 32 divisors (see below), whose sum is σ = 190584444672. Its totient is φ = 39278134080.
The previous prime is 102002212001. The next prime is 102002212033. The reversal of 102002212010 is 10212200201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 102002211982 and 102002212000.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750232 + ... + 1807571.
It is an arithmetic number, because the mean of its divisors is an integer number (5955763896).
Almost surely, 2102002212010 is an apocalyptic number.
102002212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102002212010 is a deficient number, since it is larger than the sum of its proper divisors (88582232662).
102002212010 is a wasteful number, since it uses less digits than its factorization.
102002212010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3557918.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 102002212010 its reverse (10212200201), we get a palindrome (112214412211).
The spelling of 102002212010 in words is "one hundred two billion, two million, two hundred twelve thousand, ten".
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