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29300882 = 213286689
BaseRepresentation
bin110111111000…
…1100010010010
32001010122020212
41233301202102
530000112012
62524004122
7504024212
oct157614222
961118225
1029300882
11155a3206
129990642
1360bba00
143c6a242
15288bb22
hex1bf1892

29300882 has 12 divisors (see below), whose sum is σ = 47592810. Its totient is φ = 13523328.

The previous prime is 29300861. The next prime is 29300893. The reversal of 29300882 is 28800392.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 7295401 + 22005481 = 2701^2 + 4691^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43007 + ... + 43682.

Almost surely, 229300882 is an apocalyptic number.

29300882 is a deficient number, since it is larger than the sum of its proper divisors (18291928).

29300882 is a wasteful number, since it uses less digits than its factorization.

29300882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86717 (or 86704 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 29300882 is about 5413.0289118016. The cubic root of 29300882 is about 308.2905632096.

It can be divided in two parts, 2930088 and 2, that multiplied together give a triangular number (5860176 = T3423).

The spelling of 29300882 in words is "twenty-nine million, three hundred thousand, eight hundred eighty-two".

Divisors: 1 2 13 26 169 338 86689 173378 1126957 2253914 14650441 29300882