Base | Representation |
---|---|
bin | 10101111100010… |
… | …101000001011100 |
3 | 221122201021001012 |
4 | 111330111001130 |
5 | 1223220330114 |
6 | 100310234352 |
7 | 12060051425 |
oct | 2574250134 |
9 | 848637035 |
10 | 368136284 |
11 | 17989226a |
12 | a33559b8 |
13 | 5b366229 |
14 | 36c6c64c |
15 | 224bc63e |
hex | 15f1505c |
368136284 has 12 divisors (see below), whose sum is σ = 665020608. Its totient is φ = 178130400.
The previous prime is 368136283. The next prime is 368136311. The reversal of 368136284 is 482631863.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368136283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484297 + ... + 1484544.
It is an arithmetic number, because the mean of its divisors is an integer number (55418384).
Almost surely, 2368136284 is an apocalyptic number.
It is an amenable number.
368136284 is a deficient number, since it is larger than the sum of its proper divisors (296884324).
368136284 is a wasteful number, since it uses less digits than its factorization.
368136284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2968876 (or 2968874 counting only the distinct ones).
The product of its digits is 165888, while the sum is 41.
The square root of 368136284 is about 19186.8779117396. The cubic root of 368136284 is about 716.6980256214.
The spelling of 368136284 in words is "three hundred sixty-eight million, one hundred thirty-six thousand, two hundred eighty-four".
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