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2968141 = 112391129
BaseRepresentation
bin1011010100101001001101
312120210112011
423110221031
51224440031
6143341221
734141321
oct13245115
95523464
102968141
111748010
12bb1811
137cbcc7
14573981
153d96b1
hex2d4a4d

2968141 has 8 divisors (see below), whose sum is σ = 3254400. Its totient is φ = 2684640.

The previous prime is 2968139. The next prime is 2968169. The reversal of 2968141 is 1418692.

It is a happy number.

2968141 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 a cyclic number.

It is not a de Polignac number, because 2968141 - 21 = 2968139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2968111) 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, 2065 + ... + 3193.

It is an arithmetic number, because the mean of its divisors is an integer number (406800).

22968141 is an apocalyptic number.

It is an amenable number.

2968141 is a deficient number, since it is larger than the sum of its proper divisors (286259).

2968141 is a wasteful number, since it uses less digits than its factorization.

2968141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379.

The product of its digits is 3456, while the sum is 31.

The square root of 2968141 is about 1722.8293589326. The cubic root of 2968141 is about 143.7125987133.

The spelling of 2968141 in words is "two million, nine hundred sixty-eight thousand, one hundred forty-one".

Divisors: 1 11 239 1129 2629 12419 269831 2968141