Base | Representation |
---|---|
bin | 1100101111100010… |
… | …0100011001000111 |
3 | 22211101110200112010 |
4 | 3023320210121013 |
5 | 24001133311400 |
6 | 1323231225303 |
7 | 150523440225 |
oct | 31370443107 |
9 | 8741420463 |
10 | 3420603975 |
11 | 14a5929438 |
12 | 7b5678233 |
13 | 42688b129 |
14 | 246411b15 |
15 | 150477450 |
hex | cbe24647 |
3420603975 has 24 divisors (see below), whose sum is σ = 5748117712. Its totient is φ = 1794412800.
The previous prime is 3420603973. The next prime is 3420604003. The reversal of 3420603975 is 5793060243.
3420603975 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3420603975 - 21 = 3420603973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3420603973) 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, 369262 + ... + 378411.
Almost surely, 23420603975 is an apocalyptic number.
3420603975 is a deficient number, since it is larger than the sum of its proper divisors (2327513737).
3420603975 is a wasteful number, since it uses less digits than its factorization.
3420603975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 747747 (or 747742 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 39.
The square root of 3420603975 is about 58485.9297181809. The cubic root of 3420603975 is about 1506.7259405169.
The spelling of 3420603975 in words is "three billion, four hundred twenty million, six hundred three thousand, nine hundred seventy-five".
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