Base | Representation |
---|---|
bin | 1100001100000010010100 |
3 | 20000022202101 |
4 | 30030002110 |
5 | 1304220103 |
6 | 152251444 |
7 | 36104644 |
oct | 14140224 |
9 | 6008671 |
10 | 3195028 |
11 | 1892521 |
12 | 10a0b84 |
13 | 87b365 |
14 | 5d2524 |
15 | 431a1d |
hex | 30c094 |
3195028 has 6 divisors (see below), whose sum is σ = 5591306. Its totient is φ = 1597512.
The previous prime is 3195019. The next prime is 3195037. The reversal of 3195028 is 8205913.
It is an interprime number because it is at equal distance from previous prime (3195019) and next prime (3195037).
It can be written as a sum of positive squares in only one way, i.e., 2650384 + 544644 = 1628^2 + 738^2 .
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 3194987 and 3195005.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 399375 + ... + 399382.
Almost surely, 23195028 is an apocalyptic number.
It is an amenable number.
3195028 is a deficient number, since it is larger than the sum of its proper divisors (2396278).
3195028 is a wasteful number, since it uses less digits than its factorization.
3195028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798761 (or 798759 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 3195028 is about 1787.4641255141. The cubic root of 3195028 is about 147.2848995311.
It can be divided in two parts, 31 and 95028, that added together give a palindrome (95059).
The spelling of 3195028 in words is "three million, one hundred ninety-five thousand, twenty-eight".
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