Base | Representation |
---|---|
bin | 1101111101101001… |
… | …1010101101100101 |
3 | 100200012222112120220 |
4 | 3133122122231211 |
5 | 30134022304300 |
6 | 1415533514553 |
7 | 161612360010 |
oct | 33732325545 |
9 | 10605875526 |
10 | 3748244325 |
11 | 1653871491 |
12 | 887342a59 |
13 | 479715b67 |
14 | 277b3c377 |
15 | 16e0e5da0 |
hex | df69ab65 |
3748244325 has 24 divisors (see below), whose sum is σ = 7082397888. Its totient is φ = 1713482880.
The previous prime is 3748244293. The next prime is 3748244327. The reversal of 3748244325 is 5234428473.
It is not a de Polignac number, because 3748244325 - 25 = 3748244293 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3748244327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3569232 + ... + 3570281.
It is an arithmetic number, because the mean of its divisors is an integer number (295099912).
Almost surely, 23748244325 is an apocalyptic number.
3748244325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3748244325 is a deficient number, since it is larger than the sum of its proper divisors (3334153563).
3748244325 is a wasteful number, since it uses less digits than its factorization.
3748244325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7139533 (or 7139528 counting only the distinct ones).
The product of its digits is 645120, while the sum is 42.
The square root of 3748244325 is about 61222.9068649962. The cubic root of 3748244325 is about 1553.3737577768.
The spelling of 3748244325 in words is "three billion, seven hundred forty-eight million, two hundred forty-four thousand, three hundred twenty-five".
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