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2033029 = 10120129
BaseRepresentation
bin111110000010110000101
310211021210101
413300112011
51010024104
6111324101
723165125
oct7602605
93737711
102033029
111169499
12820631
1356249b
143acc85
152a25a4
hex1f0585

2033029 has 4 divisors (see below), whose sum is σ = 2053260. Its totient is φ = 2012800.

The previous prime is 2033021. The next prime is 2033041. The reversal of 2033029 is 9203302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1896129 + 136900 = 1377^2 + 370^2 .

It is a cyclic number.

It is not a de Polignac number, because 2033029 - 23 = 2033021 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2032997 and 2033015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9964 + ... + 10165.

It is an arithmetic number, because the mean of its divisors is an integer number (513315).

22033029 is an apocalyptic number.

It is an amenable number.

2033029 is a deficient number, since it is larger than the sum of its proper divisors (20231).

2033029 is a wasteful number, since it uses less digits than its factorization.

2033029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20230.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2033029 is about 1425.8432592680. The cubic root of 2033029 is about 126.6818872138.

The spelling of 2033029 in words is "two million, thirty-three thousand, twenty-nine".

Divisors: 1 101 20129 2033029