Base | Representation |
---|---|
bin | 10011001001100101… |
… | …01011100100011000 |
3 | 222112111101221220000 |
4 | 21210302223210120 |
5 | 132023410114343 |
6 | 4420100133000 |
7 | 512525364252 |
oct | 114462534430 |
9 | 28474357800 |
10 | 10280941848 |
11 | 43a6361861 |
12 | 1bab097160 |
13 | c7ac74758 |
14 | 6d75b4cd2 |
15 | 4028a4ed3 |
hex | 264cab918 |
10280941848 has 40 divisors (see below), whose sum is σ = 28796158380. Its totient is φ = 3426980400.
The previous prime is 10280941837. The next prime is 10280941849. The reversal of 10280941848 is 84814908201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10280941849) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7932178 + ... + 7933473.
Almost surely, 210280941848 is an apocalyptic number.
10280941848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10280941848 is an abundant number, since it is smaller than the sum of its proper divisors (18515216532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10280941848 is a wasteful number, since it uses less digits than its factorization.
10280941848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15865669 (or 15865656 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 45.
The spelling of 10280941848 in words is "ten billion, two hundred eighty million, nine hundred forty-one thousand, eight hundred forty-eight".
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