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29007079 is a prime number
BaseRepresentation
bin110111010100…
…1110011100111
32000120201020021
41232221303213
524411211304
62513420011
7501361513
oct156516347
960521207
1029007079
11154124a2
12986a607
13601806a
143bd1143
15282ea54
hex1ba9ce7

29007079 has 2 divisors, whose sum is σ = 29007080. Its totient is φ = 29007078.

The previous prime is 29007073. The next prime is 29007101. The reversal of 29007079 is 97070092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29007079 - 217 = 28876007 is a prime.

It is a super-2 number, since 2×290070792 = 1682821264224482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29007073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14503539 + 14503540.

It is an arithmetic number, because the mean of its divisors is an integer number (14503540).

Almost surely, 229007079 is an apocalyptic number.

29007079 is a deficient number, since it is larger than the sum of its proper divisors (1).

29007079 is an equidigital number, since it uses as much as digits as its factorization.

29007079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 29007079 is about 5385.8220356785. The cubic root of 29007079 is about 307.2566793058.

The spelling of 29007079 in words is "twenty-nine million, seven thousand, seventy-nine".