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29292926 = 2138912659
BaseRepresentation
bin110111110111…
…1100101111110
32001010020100012
41233233211332
524444333201
62523503222
7503662055
oct157574576
961106305
1029292926
1115598233
129987b12
1360b81c0
143c6739c
1528895bb
hex1bef97e

29292926 has 16 divisors (see below), whose sum is σ = 47854800. Its totient is φ = 13366848.

The previous prime is 29292881. The next prime is 29292947. The reversal of 29292926 is 62929292.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4016 + ... + 8643.

It is an arithmetic number, because the mean of its divisors is an integer number (2990925).

Almost surely, 229292926 is an apocalyptic number.

29292926 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

29292926 is a deficient number, since it is larger than the sum of its proper divisors (18561874).

29292926 is a wasteful number, since it uses less digits than its factorization.

29292926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12763.

The product of its digits is 69984, while the sum is 41.

The square root of 29292926 is about 5412.2939683650. The cubic root of 29292926 is about 308.2626575450.

The spelling of 29292926 in words is "twenty-nine million, two hundred ninety-two thousand, nine hundred twenty-six".

Divisors: 1 2 13 26 89 178 1157 2314 12659 25318 164567 329134 1126651 2253302 14646463 29292926