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29068797 = 3107137661
BaseRepresentation
bin110111011100…
…0110111111101
32000200211220010
41232320313331
524420200142
62515013433
7502036452
oct156706775
960624803
1029068797
11154548aa
12989a279
13603a194
143c09829
152842e9c
hex1bb8dfd

29068797 has 16 divisors (see below), whose sum is σ = 39465792. Its totient is φ = 19029120.

The previous prime is 29068789. The next prime is 29068799. The reversal of 29068797 is 79786092.

It is not a de Polignac number, because 29068797 - 23 = 29068789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29068799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43647 + ... + 44307.

It is an arithmetic number, because the mean of its divisors is an integer number (2466612).

Almost surely, 229068797 is an apocalyptic number.

It is an amenable number.

29068797 is a deficient number, since it is larger than the sum of its proper divisors (10396995).

29068797 is a wasteful number, since it uses less digits than its factorization.

29068797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908.

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 29068797 is about 5391.5486643450. The cubic root of 29068797 is about 307.4744403370.

The spelling of 29068797 in words is "twenty-nine million, sixty-eight thousand, seven hundred ninety-seven".

Divisors: 1 3 107 137 321 411 661 1983 14659 43977 70727 90557 212181 271671 9689599 29068797