Search a number
-
+
3380995 = 55973157
BaseRepresentation
bin1100111001011100000011
320100202212001
430321130003
51331142440
6200244431
740511062
oct14713403
96322761
103380995
1119aa212
121170717
13914bb7
146401d9
1546bb9a
hex339703

3380995 has 16 divisors (see below), whose sum is σ = 4209120. Its totient is φ = 2605824.

The previous prime is 3380987. The next prime is 3380999. The reversal of 3380995 is 5990833.

3380995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3380995 - 23 = 3380987 is a prime.

It is a super-2 number, since 2×33809952 = 22862254380050, which contains 22 as substring.

3380995 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3380999) 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 15 ways as a sum of consecutive naturals, for example, 21457 + ... + 21613.

It is an arithmetic number, because the mean of its divisors is an integer number (263070).

Almost surely, 23380995 is an apocalyptic number.

3380995 is a deficient number, since it is larger than the sum of its proper divisors (828125).

3380995 is a wasteful number, since it uses less digits than its factorization.

3380995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 3380995 is about 1838.7482154988. The cubic root of 3380995 is about 150.0887622795.

The spelling of 3380995 in words is "three million, three hundred eighty thousand, nine hundred ninety-five".

Divisors: 1 5 59 73 157 295 365 785 4307 9263 11461 21535 46315 57305 676199 3380995