Base | Representation |
---|---|
bin | 1100001100011001011001 |
3 | 20000101210002 |
4 | 30030121121 |
5 | 1304242010 |
6 | 152302345 |
7 | 36112154 |
oct | 14143131 |
9 | 6011702 |
10 | 3196505 |
11 | 1893644 |
12 | 10a19b5 |
13 | 87bc30 |
14 | 5d2c9b |
15 | 4321a5 |
hex | 30c659 |
3196505 has 8 divisors (see below), whose sum is σ = 4130952. Its totient is φ = 2360448.
The previous prime is 3196499. The next prime is 3196507. The reversal of 3196505 is 5056913.
It can be written as a sum of positive squares in 4 ways, for example, as 3136 + 3193369 = 56^2 + 1787^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3196505 - 24 = 3196489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3196507) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24524 + ... + 24653.
It is an arithmetic number, because the mean of its divisors is an integer number (516369).
Almost surely, 23196505 is an apocalyptic number.
It is an amenable number.
3196505 is a deficient number, since it is larger than the sum of its proper divisors (934447).
3196505 is a wasteful number, since it uses less digits than its factorization.
3196505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49195.
The product of its (nonzero) digits is 4050, while the sum is 29.
The square root of 3196505 is about 1787.8772329218. The cubic root of 3196505 is about 147.3075916936.
The spelling of 3196505 in words is "three million, one hundred ninety-six thousand, five hundred five".
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