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29260406 = 279472207
BaseRepresentation
bin110111110011…
…1101001110110
32001001120201202
41233213221312
524442313111
62523052502
7503465210
oct157475166
961046652
1029260406
111557585a
129971132
1360a6466
143c595b0
15287eb3b
hex1be7a76

29260406 has 16 divisors (see below), whose sum is σ = 50236416. Its totient is φ = 12521256.

The previous prime is 29260397. The next prime is 29260411. The reversal of 29260406 is 60406292.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12155 + ... + 14361.

It is an arithmetic number, because the mean of its divisors is an integer number (3139776).

Almost surely, 229260406 is an apocalyptic number.

29260406 is a deficient number, since it is larger than the sum of its proper divisors (20976010).

29260406 is a wasteful number, since it uses less digits than its factorization.

29260406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 29260406 is about 5409.2888626880. The cubic root of 29260406 is about 308.1485411015.

Adding to 29260406 its reverse (60406292), we get a palindrome (89666698).

The spelling of 29260406 in words is "twenty-nine million, two hundred sixty thousand, four hundred six".

Divisors: 1 2 7 14 947 1894 2207 4414 6629 13258 15449 30898 2090029 4180058 14630203 29260406