Base | Representation |
---|---|
bin | 1100001100000001010001 |
3 | 20000022122220 |
4 | 30030001101 |
5 | 1304214321 |
6 | 152251253 |
7 | 36104520 |
oct | 14140121 |
9 | 6008586 |
10 | 3194961 |
11 | 1892470 |
12 | 10a0b29 |
13 | 87b313 |
14 | 5d24b7 |
15 | 4319c6 |
hex | 30c051 |
3194961 has 16 divisors (see below), whose sum is σ = 5311488. Its totient is φ = 1659600.
The previous prime is 3194951. The next prime is 3194981. The reversal of 3194961 is 1694913.
It is not a de Polignac number, because 3194961 - 26 = 3194897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (3194941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6685 + ... + 7146.
It is an arithmetic number, because the mean of its divisors is an integer number (331968).
Almost surely, 23194961 is an apocalyptic number.
It is an amenable number.
3194961 is a deficient number, since it is larger than the sum of its proper divisors (2116527).
3194961 is a wasteful number, since it uses less digits than its factorization.
3194961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13852.
The product of its digits is 5832, while the sum is 33.
The square root of 3194961 is about 1787.4453837810. The cubic root of 3194961 is about 147.2838699984.
The spelling of 3194961 in words is "three million, one hundred ninety-four thousand, nine hundred sixty-one".
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