Base | Representation |
---|---|
bin | 10100100110110… |
… | …111010011110000 |
3 | 220002120000121100 |
4 | 110212313103300 |
5 | 1202001413321 |
6 | 54150124400 |
7 | 11365450665 |
oct | 2446672360 |
9 | 802500540 |
10 | 345732336 |
11 | 16817a904 |
12 | 97950700 |
13 | 56820861 |
14 | 33cb9a6c |
15 | 20544326 |
hex | 149b74f0 |
345732336 has 120 divisors (see below), whose sum is σ = 1023684480. Its totient is φ = 108748800.
The previous prime is 345732319. The next prime is 345732353. The reversal of 345732336 is 633237543.
345732336 is a `hidden beast` number, since 34 + 573 + 23 + 36 = 666.
It is an interprime number because it is at equal distance from previous prime (345732319) and next prime (345732353).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 345732336.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 182080 + ... + 183968.
It is an arithmetic number, because the mean of its divisors is an integer number (8530704).
Almost surely, 2345732336 is an apocalyptic number.
345732336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 345732336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511842240).
345732336 is an abundant number, since it is smaller than the sum of its proper divisors (677952144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345732336 is a wasteful number, since it uses less digits than its factorization.
345732336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1975 (or 1966 counting only the distinct ones).
The product of its digits is 136080, while the sum is 36.
The square root of 345732336 is about 18593.8789928299. The cubic root of 345732336 is about 701.8538181506.
Adding to 345732336 its reverse (633237543), we get a palindrome (978969879).
The spelling of 345732336 in words is "three hundred forty-five million, seven hundred thirty-two thousand, three hundred thirty-six".
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