Search a number
-
+
29075066 = 2178310303
BaseRepresentation
bin110111011101…
…0011001111010
32000201011111022
41232322121322
524420400231
62515102442
7502063646
oct156723172
960634438
1029075066
1115459589
1298a1a22
13603cca7
143c0bc26
152844c7b
hex1bba67a

29075066 has 16 divisors (see below), whose sum is σ = 46738944. Its totient is φ = 13516224.

The previous prime is 29075063. The next prime is 29075069. The reversal of 29075066 is 66057092.

It is an interprime number because it is at equal distance from previous prime (29075063) and next prime (29075069).

It is not an unprimeable number, because it can be changed into a prime (29075063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2330 + ... + 7973.

It is an arithmetic number, because the mean of its divisors is an integer number (2921184).

Almost surely, 229075066 is an apocalyptic number.

29075066 is a deficient number, since it is larger than the sum of its proper divisors (17663878).

29075066 is a wasteful number, since it uses less digits than its factorization.

29075066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10405.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 29075066 is about 5392.1300058511. The cubic root of 29075066 is about 307.4965421428.

The spelling of 29075066 in words is "twenty-nine million, seventy-five thousand, sixty-six".

Divisors: 1 2 17 34 83 166 1411 2822 10303 20606 175151 350302 855149 1710298 14537533 29075066