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29108034 = 2327972029
BaseRepresentation
bin110111100001…
…0011101000010
32000202211201100
41233002131002
524422424114
62515515230
7502262034
oct157023502
960684640
1029108034
111548132a
1298b8b16
136051cb7
143c19c54
15284e909
hex1bc2742

29108034 has 24 divisors (see below), whose sum is σ = 63177660. Its totient is φ = 9685728.

The previous prime is 29108021. The next prime is 29108047. The reversal of 29108034 is 43080192.

It is an interprime number because it is at equal distance from previous prime (29108021) and next prime (29108047).

It can be written as a sum of positive squares in 2 ways, for example, as 25857225 + 3250809 = 5085^2 + 1803^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29107989 and 29108007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13332 + ... + 15360.

Almost surely, 229108034 is an apocalyptic number.

29108034 is an abundant number, since it is smaller than the sum of its proper divisors (34069626).

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

29108034 is a wasteful number, since it uses less digits than its factorization.

29108034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834 (or 2831 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 29108034 is about 5395.1861877047. The cubic root of 29108034 is about 307.6127209193.

The spelling of 29108034 in words is "twenty-nine million, one hundred eight thousand, thirty-four".

Divisors: 1 2 3 6 9 18 797 1594 2029 2391 4058 4782 6087 7173 12174 14346 18261 36522 1617113 3234226 4851339 9702678 14554017 29108034