Base | Representation |
---|---|
bin | 10010110100010000… |
… | …01100101100111100 |
3 | 222002000202110101020 |
4 | 21122020030230330 |
5 | 131142110030322 |
6 | 4350225344140 |
7 | 505223602605 |
oct | 113210145474 |
9 | 28060673336 |
10 | 10102033212 |
11 | 4314375087 |
12 | 1b5b198050 |
13 | c4cb9355b |
14 | 6bb922dac |
15 | 3e1d1505c |
hex | 25a20cb3c |
10102033212 has 24 divisors (see below), whose sum is σ = 23780010576. Its totient is φ = 3337544448.
The previous prime is 10102033177. The next prime is 10102033237. The reversal of 10102033212 is 21233020101.
It is a junction number, because it is equal to n+sod(n) for n = 10102033191 and 10102033200.
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, 3723583 + ... + 3726294.
It is an arithmetic number, because the mean of its divisors is an integer number (990833774).
Almost surely, 210102033212 is an apocalyptic number.
10102033212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10102033212 is an abundant number, since it is smaller than the sum of its proper divisors (13677977364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10102033212 is a wasteful number, since it uses less digits than its factorization.
10102033212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7449997 (or 7449995 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10102033212 its reverse (21233020101), we get a palindrome (31335053313).
The spelling of 10102033212 in words is "ten billion, one hundred two million, thirty-three thousand, two hundred twelve".
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