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29027037 = 313744283
BaseRepresentation
bin110111010111…
…0101011011101
32000121201121110
41232232223131
524412331122
62514052233
7501503634
oct156565335
960551543
1029027037
1115426496
12987a079
136024180
143bd851b
15283590c
hex1baeadd

29027037 has 8 divisors (see below), whose sum is σ = 41679904. Its totient is φ = 17862768.

The previous prime is 29027029. The next prime is 29027077. The reversal of 29027037 is 73072092.

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

It is not a de Polignac number, because 29027037 - 23 = 29027029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29026995 and 29027013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29027017) 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 in 7 ways as a sum of consecutive naturals, for example, 372103 + ... + 372180.

It is an arithmetic number, because the mean of its divisors is an integer number (5209988).

Almost surely, 229027037 is an apocalyptic number.

It is an amenable number.

29027037 is a deficient number, since it is larger than the sum of its proper divisors (12652867).

29027037 is a wasteful number, since it uses less digits than its factorization.

29027037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744299.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 29027037 is about 5387.6745447363. The cubic root of 29027037 is about 307.3271313374.

The spelling of 29027037 in words is "twenty-nine million, twenty-seven thousand, thirty-seven".

Divisors: 1 3 13 39 744283 2232849 9675679 29027037