Base | Representation |
---|---|
bin | 10011000000010100… |
… | …01010101000111100 |
3 | 222100002010220001122 |
4 | 21200022022220330 |
5 | 131344010243343 |
6 | 4404242130112 |
7 | 510562605530 |
oct | 114012125074 |
9 | 28302126048 |
10 | 10203212348 |
11 | 43664a14aa |
12 | 1b89050938 |
13 | c67b2a974 |
14 | 6cb13dbc0 |
15 | 3eab4e068 |
hex | 26028aa3c |
10203212348 has 12 divisors (see below), whose sum is σ = 20406424752. Its totient is φ = 4372805280.
The previous prime is 10203212347. The next prime is 10203212351. The reversal of 10203212348 is 84321230201.
10203212348 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10203212347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182200193 + ... + 182200248.
It is an arithmetic number, because the mean of its divisors is an integer number (1700535396).
Almost surely, 210203212348 is an apocalyptic number.
It is an amenable number.
10203212348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10203212348 is a wasteful number, since it uses less digits than its factorization.
10203212348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364400452 (or 364400450 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 10203212348 its reverse (84321230201), we get a palindrome (94524442549).
The spelling of 10203212348 in words is "ten billion, two hundred three million, two hundred twelve thousand, three hundred forty-eight".
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