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34369149 = 3107107069
BaseRepresentation
bin1000001100011…
…0111001111101
32101200010121110
42003012321331
532244303044
63224352233
7565063413
oct203067175
971603543
1034369149
1118445061
12b615679
137174899
1447c92b3
15303d6b9
hex20c6e7d

34369149 has 8 divisors (see below), whose sum is σ = 46254240. Its totient is φ = 22698416.

The previous prime is 34369141. The next prime is 34369151. The reversal of 34369149 is 94196343.

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

It is a cyclic number.

It is not a de Polignac number, because 34369149 - 23 = 34369141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34369141) 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, 53214 + ... + 53855.

It is an arithmetic number, because the mean of its divisors is an integer number (5781780).

Almost surely, 234369149 is an apocalyptic number.

It is an amenable number.

34369149 is a deficient number, since it is larger than the sum of its proper divisors (11885091).

34369149 is a wasteful number, since it uses less digits than its factorization.

34369149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107179.

The product of its digits is 69984, while the sum is 39.

The square root of 34369149 is about 5862.5207035882. The cubic root of 34369149 is about 325.1294127617.

The spelling of 34369149 in words is "thirty-four million, three hundred sixty-nine thousand, one hundred forty-nine".

Divisors: 1 3 107 321 107069 321207 11456383 34369149