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3196029 = 31065343
BaseRepresentation
bin1100001100010001111101
320000101010110
430030101331
51304233104
6152300233
736110604
oct14142175
96011113
103196029
111893251
1210a1679
1387b955
145d2a3b
15431e89
hex30c47d

3196029 has 4 divisors (see below), whose sum is σ = 4261376. Its totient is φ = 2130684.

The previous prime is 3196021. The next prime is 3196031. The reversal of 3196029 is 9206913.

3196029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3196029 - 23 = 3196021 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3195987 and 3196005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3196021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532669 + ... + 532674.

It is an arithmetic number, because the mean of its divisors is an integer number (1065344).

Almost surely, 23196029 is an apocalyptic number.

It is an amenable number.

3196029 is a deficient number, since it is larger than the sum of its proper divisors (1065347).

3196029 is a wasteful number, since it uses less digits than its factorization.

3196029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065346.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 3196029 is about 1787.7441092058. The cubic root of 3196029 is about 147.3002793431.

The spelling of 3196029 in words is "three million, one hundred ninety-six thousand, twenty-nine".

Divisors: 1 3 1065343 3196029