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930029 = 7113099
BaseRepresentation
bin11100011000011101101
31202020202112
43203003231
5214230104
631533405
710622312
oct3430355
91666675
10930029
11585821
1238a265
13267419
141a2d09
1513586e
hexe30ed

930029 has 4 divisors (see below), whose sum is σ = 943200. Its totient is φ = 916860.

The previous prime is 930011. The next prime is 930043. The reversal of 930029 is 920039.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-930029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 929986 and 930013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930079) 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, 6479 + ... + 6620.

It is an arithmetic number, because the mean of its divisors is an integer number (235800).

2930029 is an apocalyptic number.

It is an amenable number.

930029 is a deficient number, since it is larger than the sum of its proper divisors (13171).

930029 is a wasteful number, since it uses less digits than its factorization.

930029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13170.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 930029 is about 964.3801117817. The cubic root of 930029 is about 97.6110153405.

The spelling of 930029 in words is "nine hundred thirty thousand, twenty-nine".

Divisors: 1 71 13099 930029