Base | Representation |
---|---|
bin | 1100001100100000101100 |
3 | 20000102102101 |
4 | 30030200230 |
5 | 1304300342 |
6 | 152304444 |
7 | 36113422 |
oct | 14144054 |
9 | 6012371 |
10 | 3196972 |
11 | 1893a29 |
12 | 10a2124 |
13 | 87c1cc |
14 | 5d3112 |
15 | 4323b7 |
hex | 30c82c |
3196972 has 24 divisors (see below), whose sum is σ = 5788160. Its totient is φ = 1544400.
The previous prime is 3196957. The next prime is 3196979. The reversal of 3196972 is 2796913.
It is not an unprimeable number, because it can be changed into a prime (3196979) 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, 21097 + ... + 21247.
Almost surely, 23196972 is an apocalyptic number.
It is an amenable number.
3196972 is a deficient number, since it is larger than the sum of its proper divisors (2591188).
3196972 is a wasteful number, since it uses less digits than its factorization.
3196972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301 (or 299 counting only the distinct ones).
The product of its digits is 20412, while the sum is 37.
The square root of 3196972 is about 1788.0078299605. The cubic root of 3196972 is about 147.3147650799.
It can be divided in two parts, 31969 and 72, that added together give a square (32041 = 1792).
The spelling of 3196972 in words is "three million, one hundred ninety-six thousand, nine hundred seventy-two".
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