Base | Representation |
---|---|
bin | 10011000011101000… |
… | …01011010000000000 |
3 | 222102000102202110011 |
4 | 21201310023100000 |
5 | 131423114031422 |
6 | 4411113514304 |
7 | 511351040332 |
oct | 114164132000 |
9 | 28360382404 |
10 | 10231002112 |
11 | 4380152351 |
12 | 1b96412994 |
13 | c7080a906 |
14 | 6d0ad5452 |
15 | 3ed2dd077 |
hex | 261d0b400 |
10231002112 has 44 divisors (see below), whose sum is σ = 20887260480. Its totient is φ = 5006637056.
The previous prime is 10231002079. The next prime is 10231002139. The reversal of 10231002112 is 21120013201.
It is a junction number, because it is equal to n+sod(n) for n = 10231002092 and 10231002101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58162 + ... + 154417.
Almost surely, 210231002112 is an apocalyptic number.
It is an amenable number.
10231002112 is an abundant number, since it is smaller than the sum of its proper divisors (10656258368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231002112 is an equidigital number, since it uses as much as digits as its factorization.
10231002112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212646 (or 212628 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 10231002112 its reverse (21120013201), we get a palindrome (31351015313).
The spelling of 10231002112 in words is "ten billion, two hundred thirty-one million, two thousand, one hundred twelve".
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