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29704006 = 2132111243
BaseRepresentation
bin111000101001…
…1111101000110
32001220010020101
41301103331012
530101012011
62540354314
7510323413
oct161237506
961803211
1029704006
1115849072
129b4599a
136200347
143d3310a
15291b2c1
hex1c53f46

29704006 has 8 divisors (see below), whose sum is σ = 44593704. Its totient is φ = 14839440.

The previous prime is 29704001. The next prime is 29704021. The reversal of 29704006 is 60040792.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29704001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2980 + ... + 8263.

It is an arithmetic number, because the mean of its divisors is an integer number (5574213).

Almost surely, 229704006 is an apocalyptic number.

29704006 is a deficient number, since it is larger than the sum of its proper divisors (14889698).

29704006 is a wasteful number, since it uses less digits than its factorization.

29704006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12566.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 29704006 is about 5450.1381633863. The cubic root of 29704006 is about 309.6979576276.

Adding to 29704006 its reverse (60040792), we get a palindrome (89744798).

The spelling of 29704006 in words is "twenty-nine million, seven hundred four thousand, six".

Divisors: 1 2 1321 2642 11243 22486 14852003 29704006