Base | Representation |
---|---|
bin | 10011101111110000… |
… | …10010110011100101 |
3 | 1000100210222202120201 |
4 | 21313320102303211 |
5 | 133202400233024 |
6 | 4511540030501 |
7 | 523464355312 |
oct | 116770226345 |
9 | 30323882521 |
10 | 10601180389 |
11 | 45500a9808 |
12 | 207a392431 |
13 | ccc40a407 |
14 | 727d35d09 |
15 | 420a60744 |
hex | 277e12ce5 |
10601180389 has 4 divisors (see below), whose sum is σ = 10613609356. Its totient is φ = 10588751424.
The previous prime is 10601180351. The next prime is 10601180407. The reversal of 10601180389 is 98308110601.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98308110601 = 1889 ⋅52042409.
It can be written as a sum of positive squares in 2 ways, for example, as 2076351489 + 8524828900 = 45567^2 + 92330^2 .
It is a cyclic number.
It is not a de Polignac number, because 10601180389 - 221 = 10599083237 is a prime.
It is a super-2 number, since 2×106011803892 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10601180489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6213204 + ... + 6214909.
It is an arithmetic number, because the mean of its divisors is an integer number (2653402339).
Almost surely, 210601180389 is an apocalyptic number.
It is an amenable number.
10601180389 is a deficient number, since it is larger than the sum of its proper divisors (12428967).
10601180389 is an equidigital number, since it uses as much as digits as its factorization.
10601180389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12428966.
The product of its (nonzero) digits is 10368, while the sum is 37.
The spelling of 10601180389 in words is "ten billion, six hundred one million, one hundred eighty thousand, three hundred eighty-nine".
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