Search a number
-
+
29346085 = 513742841
BaseRepresentation
bin110111111110…
…0100100100101
32001012221021001
41233330210211
530003033320
62524553301
7504303046
oct157744445
961187231
1029346085
111562416a
1299b2831
136106462
143c7c8cd
15289a20a
hex1bfc925

29346085 has 8 divisors (see below), whose sum is σ = 35473176. Its totient is φ = 23304960.

The previous prime is 29346049. The next prime is 29346101. The reversal of 29346085 is 58064392.

It can be written as a sum of positive squares in 4 ways, for example, as 9042049 + 20304036 = 3007^2 + 4506^2 .

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

It is not a de Polignac number, because 29346085 - 29 = 29345573 is a prime.

It is a super-2 number, since 2×293460852 = 1722385409654450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20736 + ... + 22105.

It is an arithmetic number, because the mean of its divisors is an integer number (4434147).

Almost surely, 229346085 is an apocalyptic number.

It is an amenable number.

29346085 is a deficient number, since it is larger than the sum of its proper divisors (6127091).

29346085 is a wasteful number, since it uses less digits than its factorization.

29346085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42983.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 29346085 is about 5417.2026914266. The cubic root of 29346085 is about 308.4490168948.

The spelling of 29346085 in words is "twenty-nine million, three hundred forty-six thousand, eighty-five".

Divisors: 1 5 137 685 42841 214205 5869217 29346085