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29480708 = 2219013877
BaseRepresentation
bin111000001110…
…1011100000100
32001110202221002
41300131130010
530021340313
62531512432
7505403405
oct160353404
961422832
1029480708
1115706324
129a58718
13615280a
143cb59ac
1528c5058
hex1c1d704

29480708 has 12 divisors (see below), whose sum is σ = 51631692. Its totient is φ = 14728800.

The previous prime is 29480663. The next prime is 29480729. The reversal of 29480708 is 80708492.

It can be written as a sum of positive squares in 2 ways, for example, as 4700224 + 24780484 = 2168^2 + 4978^2 .

It is a super-2 number, since 2×294807082 = 1738224288362528, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 5666 + ... + 9542.

It is an arithmetic number, because the mean of its divisors is an integer number (4302641).

Almost surely, 229480708 is an apocalyptic number.

It is an amenable number.

29480708 is a deficient number, since it is larger than the sum of its proper divisors (22150984).

29480708 is a wasteful number, since it uses less digits than its factorization.

29480708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782 (or 5780 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 29480708 is about 5429.6139825958. The cubic root of 29480708 is about 308.9199598585.

The spelling of 29480708 in words is "twenty-nine million, four hundred eighty thousand, seven hundred eight".

Divisors: 1 2 4 1901 3802 3877 7604 7754 15508 7370177 14740354 29480708