Base | Representation |
---|---|
bin | 10101100010011… |
… | …001110101001000 |
3 | 221011220222121120 |
4 | 111202121311020 |
5 | 1220000341412 |
6 | 55504435240 |
7 | 11645225031 |
oct | 2542316510 |
9 | 834828546 |
10 | 361340232 |
11 | 175a702a0 |
12 | a1018b20 |
13 | 59b26ab6 |
14 | 35dbda88 |
15 | 21ac8b8c |
hex | 15899d48 |
361340232 has 128 divisors (see below), whose sum is σ = 1031184000. Its totient is φ = 104509440.
The previous prime is 361340227. The next prime is 361340237. The reversal of 361340232 is 232043163.
It is an interprime number because it is at equal distance from previous prime (361340227) and next prime (361340237).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (361340237) 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 31 ways as a sum of consecutive naturals, for example, 834288 + ... + 834720.
It is an arithmetic number, because the mean of its divisors is an integer number (8056125).
Almost surely, 2361340232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 361340232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515592000).
361340232 is an abundant number, since it is smaller than the sum of its proper divisors (669843768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
361340232 is a wasteful number, since it uses less digits than its factorization.
361340232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 591 (or 587 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 361340232 is about 19008.9513650806. The cubic root of 361340232 is about 712.2603569572.
Adding to 361340232 its reverse (232043163), we get a palindrome (593383395).
The spelling of 361340232 in words is "three hundred sixty-one million, three hundred forty thousand, two hundred thirty-two".
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