Base | Representation |
---|---|
bin | 1100011101100001… |
… | …0111111110011100 |
3 | 22122010022102200210 |
4 | 3013120113332130 |
5 | 23322313240034 |
6 | 1311532052420 |
7 | 145615334550 |
oct | 30730277634 |
9 | 8563272623 |
10 | 3345055644 |
11 | 14672188a7 |
12 | 794304110 |
13 | 414029088 |
14 | 23a387860 |
15 | 148a028e9 |
hex | c7617f9c |
3345055644 has 48 divisors (see below), whose sum is σ = 8923126016. Its totient is φ = 955411200.
The previous prime is 3345055639. The next prime is 3345055657. The reversal of 3345055644 is 4465505433.
It is a super-2 number, since 2×33450556442 = 22378794522912509472, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378759 + ... + 387489.
Almost surely, 23345055644 is an apocalyptic number.
It is an amenable number.
3345055644 is an abundant number, since it is smaller than the sum of its proper divisors (5578070372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3345055644 is a wasteful number, since it uses less digits than its factorization.
3345055644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13306 (or 13304 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 39.
The square root of 3345055644 is about 57836.4560117578. The cubic root of 3345055644 is about 1495.5506141377.
The spelling of 3345055644 in words is "three billion, three hundred forty-five million, fifty-five thousand, six hundred forty-four".
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