Search a number
-
+
34080185 = 565910343
BaseRepresentation
bin1000001000000…
…0010110111001
32101010110020002
42002000112321
532211031220
63214242345
7562451066
oct202002671
971113202
1034080185
1118267a47
12b4b63b5
1370a31b9
144751c6d
152ed2c75
hex20805b9

34080185 has 8 divisors (see below), whose sum is σ = 40962240. Its totient is φ = 27220144.

The previous prime is 34080169. The next prime is 34080187. The reversal of 34080185 is 58108043.

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 34080185 - 24 = 34080169 is a prime.

It is a super-2 number, since 2×340801852 = 2322918019268450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34080187) 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, 1877 + ... + 8466.

It is an arithmetic number, because the mean of its divisors is an integer number (5120280).

Almost surely, 234080185 is an apocalyptic number.

It is an amenable number.

34080185 is a deficient number, since it is larger than the sum of its proper divisors (6882055).

34080185 is a wasteful number, since it uses less digits than its factorization.

34080185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11007.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 34080185 is about 5837.8236526980. The cubic root of 34080185 is about 324.2156549596.

The spelling of 34080185 in words is "thirty-four million, eighty thousand, one hundred eighty-five".

Divisors: 1 5 659 3295 10343 51715 6816037 34080185