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2693029 = 15311759
BaseRepresentation
bin1010010001011110100101
312001211010211
422101132211
51142134104
6133415421
731614253
oct12213645
95054124
102693029
11157a349
12a9a571
13733a11
145015d3
15382e04
hex2917a5

2693029 has 4 divisors (see below), whose sum is σ = 2696320. Its totient is φ = 2689740.

The previous prime is 2693023. The next prime is 2693039. The reversal of 2693029 is 9203962.

2693029 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2693029 - 213 = 2684837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693023) 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, 652 + ... + 2410.

It is an arithmetic number, because the mean of its divisors is an integer number (674080).

22693029 is an apocalyptic number.

It is an amenable number.

2693029 is a deficient number, since it is larger than the sum of its proper divisors (3291).

2693029 is a wasteful number, since it uses less digits than its factorization.

2693029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2693029 is about 1641.0450938350. The cubic root of 2693029 is about 139.1277227775.

The spelling of 2693029 in words is "two million, six hundred ninety-three thousand, twenty-nine".

Divisors: 1 1531 1759 2693029