Base | Representation |
---|---|
bin | 10011000000001100… |
… | …11001011010111000 |
3 | 222100000021200201201 |
4 | 21200012121122320 |
5 | 131343232134222 |
6 | 4404205023544 |
7 | 510551322130 |
oct | 114006313270 |
9 | 28300250651 |
10 | 10202224312 |
11 | 4365987145 |
12 | 1b88854bb4 |
13 | c67873027 |
14 | 6cad63ac0 |
15 | 3eaa06427 |
hex | 2601996b8 |
10202224312 has 32 divisors (see below), whose sum is σ = 21949038720. Its totient is φ = 4354956000.
The previous prime is 10202224261. The next prime is 10202224339. The reversal of 10202224312 is 21342220201.
It is a self number, because there is not a number n which added to its sum of digits gives 10202224312.
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, 348858 + ... + 376969.
It is an arithmetic number, because the mean of its divisors is an integer number (685907460).
Almost surely, 210202224312 is an apocalyptic number.
It is an amenable number.
10202224312 is an abundant number, since it is smaller than the sum of its proper divisors (11746814408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202224312 is a wasteful number, since it uses less digits than its factorization.
10202224312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 726091 (or 726087 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 10202224312 its reverse (21342220201), we get a palindrome (31544444513).
The spelling of 10202224312 in words is "ten billion, two hundred two million, two hundred twenty-four thousand, three hundred twelve".
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