Base | Representation |
---|---|
bin | 1100000111101001… |
… | …1000000000000000 |
3 | 22101201200000221112 |
4 | 3001322120000000 |
5 | 23130321232334 |
6 | 1254453342452 |
7 | 143422432142 |
oct | 30172300000 |
9 | 8351600845 |
10 | 3253305344 |
11 | 141a451503 |
12 | 769637a28 |
13 | 3cb013563 |
14 | 22c102c92 |
15 | 14092c4ce |
hex | c1e98000 |
3253305344 has 64 divisors (see below), whose sum is σ = 6577616880. Its totient is φ = 1608908800.
The previous prime is 3253305337. The next prime is 3253305373. The reversal of 3253305344 is 4435033523.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×32533053442 = 21167991322597916672, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a self number, because there is not a number n which added to its sum of digits gives 3253305344.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3309077 + ... + 3310059.
Almost surely, 23253305344 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 3253305344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3288808440).
3253305344 is an abundant number, since it is smaller than the sum of its proper divisors (3324311536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3253305344 is an frugal number, since it uses more digits than its factorization.
3253305344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1114 (or 1086 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 32.
The square root of 3253305344 is about 57037.7536724580. The cubic root of 3253305344 is about 1481.7500214280.
Adding to 3253305344 its reverse (4435033523), we get a palindrome (7688338867).
The spelling of 3253305344 in words is "three billion, two hundred fifty-three million, three hundred five thousand, three hundred forty-four".
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