Base | Representation |
---|---|
bin | 1100001100001110011001 |
3 | 20000100211000 |
4 | 30030032121 |
5 | 1304231201 |
6 | 152255213 |
7 | 36110130 |
oct | 14141631 |
9 | 6010730 |
10 | 3195801 |
11 | 1893064 |
12 | 10a1509 |
13 | 87b80b |
14 | 5d2917 |
15 | 431d86 |
hex | 30c399 |
3195801 has 32 divisors (see below), whose sum is σ = 5569280. Its totient is φ = 1772928.
The previous prime is 3195791. The next prime is 3195809. The reversal of 3195801 is 1085913.
It is not a de Polignac number, because 3195801 - 210 = 3194777 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3195809) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6765 + ... + 7221.
It is an arithmetic number, because the mean of its divisors is an integer number (174040).
Almost surely, 23195801 is an apocalyptic number.
It is an amenable number.
3195801 is a deficient number, since it is larger than the sum of its proper divisors (2373479).
3195801 is a wasteful number, since it uses less digits than its factorization.
3195801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 510 (or 504 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The square root of 3195801 is about 1787.6803405531. The cubic root of 3195801 is about 147.2967765315.
The spelling of 3195801 in words is "three million, one hundred ninety-five thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •