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4319029 = 111330203
BaseRepresentation
bin10000011110011100110101
322010102121001
4100132130311
52101202104
6232323301
751465631
oct20363465
98112531
104319029
11248aa50
121543531
13b82b50
14805dc1
155a4aa4
hex41e735

4319029 has 8 divisors (see below), whose sum is σ = 5074272. Its totient is φ = 3624240.

The previous prime is 4319027. The next prime is 4319041. The reversal of 4319029 is 9209134.

It is a happy number.

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 4319029 - 21 = 4319027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4318988 and 4319006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4319027) 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, 14959 + ... + 15244.

It is an arithmetic number, because the mean of its divisors is an integer number (634284).

Almost surely, 24319029 is an apocalyptic number.

It is an amenable number.

4319029 is a deficient number, since it is larger than the sum of its proper divisors (755243).

4319029 is a wasteful number, since it uses less digits than its factorization.

4319029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30227.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 4319029 is about 2078.2273696591. The cubic root of 4319029 is about 162.8528537688.

The spelling of 4319029 in words is "four million, three hundred nineteen thousand, twenty-nine".

Divisors: 1 11 13 143 30203 332233 392639 4319029