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29411485 = 537158981
BaseRepresentation
bin111000000110…
…0100010011101
32001100020222021
41300030202131
530012131420
62530220141
7504664525
oct160144235
961306867
1029411485
1115669314
129a24651
13612a15c
143c98685
1528ae7aa
hex1c0c89d

29411485 has 8 divisors (see below), whose sum is σ = 36247896. Its totient is φ = 22893120.

The previous prime is 29411483. The next prime is 29411491. The reversal of 29411485 is 58411492.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5391684 + 24019801 = 2322^2 + 4901^2 .

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

It is not a de Polignac number, because 29411485 - 21 = 29411483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29411485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29411483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79306 + ... + 79675.

It is an arithmetic number, because the mean of its divisors is an integer number (4530987).

Almost surely, 229411485 is an apocalyptic number.

It is an amenable number.

29411485 is a deficient number, since it is larger than the sum of its proper divisors (6836411).

29411485 is a wasteful number, since it uses less digits than its factorization.

29411485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159023.

The product of its digits is 11520, while the sum is 34.

The square root of 29411485 is about 5423.2356577969. The cubic root of 29411485 is about 308.6779809839.

The spelling of 29411485 in words is "twenty-nine million, four hundred eleven thousand, four hundred eighty-five".

Divisors: 1 5 37 185 158981 794905 5882297 29411485