Base | Representation |
---|---|
bin | 100010001011011… |
… | …1000101111000000 |
3 | 2221221000000202211 |
4 | 1010112320233000 |
5 | 4322043201430 |
6 | 305444551504 |
7 | 40264031464 |
oct | 10426705700 |
9 | 2857000684 |
10 | 1146850240 |
11 | 539404618 |
12 | 2800b2594 |
13 | 1537a5513 |
14 | ac4564a4 |
15 | 6aa3c72a |
hex | 445b8bc0 |
1146850240 has 56 divisors (see below), whose sum is σ = 2825130240. Its totient is φ = 442917888.
The previous prime is 1146850231. The next prime is 1146850247. The reversal of 1146850240 is 420586411.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1146850247) 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 7 ways as a sum of consecutive naturals, for example, 52512 + ... + 71071.
Almost surely, 21146850240 is an apocalyptic number.
1146850240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1146850240 is an abundant number, since it is smaller than the sum of its proper divisors (1678280000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1146850240 is a wasteful number, since it uses less digits than its factorization.
1146850240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123629 (or 123619 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 1146850240 is about 33865.1773950765. The cubic root of 1146850240 is about 1046.7321653378.
The spelling of 1146850240 in words is "one billion, one hundred forty-six million, eight hundred fifty thousand, two hundred forty".
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