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29318701 is a prime number
BaseRepresentation
bin110111111010…
…1111000101101
32001011112200211
41233311320231
530001144301
62524222421
7504130156
oct157657055
961145624
1029318701
1115605635
12999aa11
1360c6b59
143c7292d
152892051
hex1bf5e2d

29318701 has 2 divisors, whose sum is σ = 29318702. Its totient is φ = 29318700.

The previous prime is 29318683. The next prime is 29318719. The reversal of 29318701 is 10781392.

It is a balanced prime because it is at equal distance from previous prime (29318683) and next prime (29318719).

It can be written as a sum of positive squares in only one way, i.e., 25704900 + 3613801 = 5070^2 + 1901^2 .

It is a cyclic number.

It is not a de Polignac number, because 29318701 - 215 = 29285933 is a prime.

It is a Chen prime.

It is a zygodrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29318791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14659350 + 14659351.

It is an arithmetic number, because the mean of its divisors is an integer number (14659351).

Almost surely, 229318701 is an apocalyptic number.

It is an amenable number.

29318701 is a deficient number, since it is larger than the sum of its proper divisors (1).

29318701 is an equidigital number, since it uses as much as digits as its factorization.

29318701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 29318701 is about 5414.6745977944. The cubic root of 29318701 is about 308.3530450185.

The spelling of 29318701 in words is "twenty-nine million, three hundred eighteen thousand, seven hundred one".