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3360981 = 31386179
BaseRepresentation
bin1100110100100011010101
320022202101210
430310203111
51330022411
6200012033
740365531
oct14644325
96282353
103360981
111996178
121161019
13908a60
14636bc1
15465ca6
hex3348d5

3360981 has 8 divisors (see below), whose sum is σ = 4826080. Its totient is φ = 2068272.

The previous prime is 3360947. The next prime is 3360983. The reversal of 3360981 is 1890633.

3360981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3360981 - 217 = 3229909 is a prime.

It is a super-2 number, since 2×33609812 = 22592386564722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3360983) 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 7 ways as a sum of consecutive naturals, for example, 43051 + ... + 43128.

It is an arithmetic number, because the mean of its divisors is an integer number (603260).

Almost surely, 23360981 is an apocalyptic number.

It is an amenable number.

3360981 is a deficient number, since it is larger than the sum of its proper divisors (1465099).

3360981 is a wasteful number, since it uses less digits than its factorization.

3360981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86195.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3360981 is about 1833.2978481414. The cubic root of 3360981 is about 149.7920228812.

The spelling of 3360981 in words is "three million, three hundred sixty thousand, nine hundred eighty-one".

Divisors: 1 3 13 39 86179 258537 1120327 3360981