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29056026 = 2317377699
BaseRepresentation
bin110111011010…
…1110000011010
32000200012101010
41232311300122
524414243101
62514434350
7501654306
oct156656032
960605333
1029056026
111544624a
1298929b6
13603441c
143c04d06
15283e2d6
hex1bb5c1a

29056026 has 32 divisors (see below), whose sum is σ = 63201600. Its totient is φ = 8868096.

The previous prime is 29056019. The next prime is 29056037. The reversal of 29056026 is 62065092.

It is a junction number, because it is equal to n+sod(n) for n = 29055984 and 29056002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76 + ... + 7623.

It is an arithmetic number, because the mean of its divisors is an integer number (1975050).

Almost surely, 229056026 is an apocalyptic number.

29056026 is an abundant number, since it is smaller than the sum of its proper divisors (34145574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29056026 is a wasteful number, since it uses less digits than its factorization.

29056026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7758.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 29056026 is about 5390.3641806468. The cubic root of 29056026 is about 307.4294054350.

The spelling of 29056026 in words is "twenty-nine million, fifty-six thousand, twenty-six".

Divisors: 1 2 3 6 17 34 37 51 74 102 111 222 629 1258 1887 3774 7699 15398 23097 46194 130883 261766 284863 392649 569726 785298 854589 1709178 4842671 9685342 14528013 29056026