Search a number
-
+
3294149107 = 15123393629
BaseRepresentation
bin1100010001011000…
…1011100111110011
322111120112010001111
43010112023213303
523221300232412
61302513014151
7144426543154
oct30426134763
98446463044
103294149107
111440508a87
1277b254357
13406614172
142336d592b
151442e92a7
hexc458b9f3

3294149107 has 8 divisors (see below), whose sum is σ = 3330231840. Its totient is φ = 3258254400.

The previous prime is 3294149099. The next prime is 3294149119. The reversal of 3294149107 is 7019414923.

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 3294149107 - 23 = 3294149099 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 3294149107.

It is not an unprimeable number, because it can be changed into a prime (3294149707) 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, 11632 + ... + 81997.

It is an arithmetic number, because the mean of its divisors is an integer number (416278980).

Almost surely, 23294149107 is an apocalyptic number.

3294149107 is a deficient number, since it is larger than the sum of its proper divisors (36082733).

3294149107 is a wasteful number, since it uses less digits than its factorization.

3294149107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94013.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3294149107 is about 57394.6783857180. The cubic root of 3294149107 is about 1487.9251494017.

The spelling of 3294149107 in words is "three billion, two hundred ninety-four million, one hundred forty-nine thousand, one hundred seven".

Divisors: 1 151 233 35183 93629 14137979 21815557 3294149107