Base | Representation |
---|---|
bin | 101101100000… |
… | …101111110100 |
3 | 211110010201112 |
4 | 231200233310 |
5 | 11023234422 |
6 | 1103414152 |
7 | 203260061 |
oct | 55405764 |
9 | 24403645 |
10 | 11930612 |
11 | 6809711 |
12 | 3bb4358 |
13 | 2619545 |
14 | 1827c68 |
15 | 10a9ee2 |
hex | b60bf4 |
11930612 has 18 divisors (see below), whose sum is σ = 21162582. Its totient is φ = 5885184.
The previous prime is 11930561. The next prime is 11930663. The reversal of 11930612 is 21603911.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (11930561) and next prime (11930663).
It can be written as a sum of positive squares in 3 ways, for example, as 55696 + 11874916 = 236^2 + 3446^2 .
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 37478 + ... + 37794.
It is an arithmetic number, because the mean of its divisors is an integer number (1175699).
Almost surely, 211930612 is an apocalyptic number.
It is an amenable number.
11930612 is a deficient number, since it is larger than the sum of its proper divisors (9231970).
11930612 is an equidigital number, since it uses as much as digits as its factorization.
11930612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 515 (or 416 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 23.
The square root of 11930612 is about 3454.0718000644. The cubic root of 11930612 is about 228.5007206141.
The spelling of 11930612 in words is "eleven million, nine hundred thirty thousand, six hundred twelve".
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