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8830029 = 313373607
BaseRepresentation
bin100001101011…
…110001001101
3121121121112010
4201223301031
54230030104
6513131433
7135024345
oct41536115
917547463
108830029
114a9114a
122b59b79
131aa2190
14125bd25
15b96489
hex86bc4d

8830029 has 16 divisors (see below), whose sum is σ = 12733952. Its totient is φ = 5410368.

The previous prime is 8829991. The next prime is 8830033. The reversal of 8830029 is 9200388.

8830029 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8830029 - 220 = 7781453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8829978 and 8830005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8830069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14244 + ... + 14850.

It is an arithmetic number, because the mean of its divisors is an integer number (795872).

Almost surely, 28830029 is an apocalyptic number.

It is an amenable number.

8830029 is a deficient number, since it is larger than the sum of its proper divisors (3903923).

8830029 is a wasteful number, since it uses less digits than its factorization.

8830029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 8830029 is about 2971.5364712552. The cubic root of 8830029 is about 206.6905923855.

The spelling of 8830029 in words is "eight million, eight hundred thirty thousand, twenty-nine".

Divisors: 1 3 13 39 373 607 1119 1821 4849 7891 14547 23673 226411 679233 2943343 8830029