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29260006 = 2731071873
BaseRepresentation
bin110111110011…
…1100011100110
32001001120011221
41233213203212
524442310011
62523050554
7503464066
oct157474346
961046157
1029260006
1115575526
129970a5a
1360a6219
143c593a6
15287e971
hex1be78e6

29260006 has 16 divisors (see below), whose sum is σ = 44931024. Its totient is φ = 14287104.

The previous prime is 29259977. The next prime is 29260031. The reversal of 29260006 is 60006292.

It is a super-2 number, since 2×292600062 = 1712295902240072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14686 + ... + 16558.

It is an arithmetic number, because the mean of its divisors is an integer number (2808189).

Almost surely, 229260006 is an apocalyptic number.

29260006 is a deficient number, since it is larger than the sum of its proper divisors (15671018).

29260006 is a wasteful number, since it uses less digits than its factorization.

29260006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 29260006 is about 5409.2518891248. The cubic root of 29260006 is about 308.1471369289.

Adding to 29260006 its reverse (60006292), we get a palindrome (89266298).

The spelling of 29260006 in words is "twenty-nine million, two hundred sixty thousand, six".

Divisors: 1 2 73 107 146 214 1873 3746 7811 15622 136729 200411 273458 400822 14630003 29260006