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2828329917 = 37824316339
BaseRepresentation
bin1010100010010100…
…1110001110111101
321022010000001020220
42220211032032331
521243023024132
61144352531553
7130042256550
oct25045161675
97263001226
102828329917
111221578146
1266b250bb9
13360c68cca
141cb8ba697
15118483a2c
hexa894e3bd

2828329917 has 16 divisors (see below), whose sum is σ = 4310622720. Its totient is φ = 1615893552.

The previous prime is 2828329901. The next prime is 2828329939. The reversal of 2828329917 is 7199238282.

It is not a de Polignac number, because 2828329917 - 24 = 2828329901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2828329917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828329957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164934 + ... + 181272.

It is an arithmetic number, because the mean of its divisors is an integer number (269413920).

Almost surely, 22828329917 is an apocalyptic number.

It is an amenable number.

2828329917 is a deficient number, since it is larger than the sum of its proper divisors (1482292803).

2828329917 is a wasteful number, since it uses less digits than its factorization.

2828329917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24592.

The product of its digits is 870912, while the sum is 51.

The square root of 2828329917 is about 53182.0450622200. The cubic root of 2828329917 is about 1414.1973608965.

The spelling of 2828329917 in words is "two billion, eight hundred twenty-eight million, three hundred twenty-nine thousand, nine hundred seventeen".

Divisors: 1 3 7 21 8243 16339 24729 49017 57701 114373 173103 343119 134682377 404047131 942776639 2828329917