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4123141 = 112343379
BaseRepresentation
bin1111101110101000000101
321202110212221
433232220011
52023420031
6224212341
750021551
oct17565005
97673787
104123141
112366860
12146a0b1
13b14939
14794861
15566a11
hex3eea05

4123141 has 16 divisors (see below), whose sum is σ = 4815360. Its totient is φ = 3492720.

The previous prime is 4123127. The next prime is 4123153. The reversal of 4123141 is 1413214.

It is not a de Polignac number, because 4123141 - 217 = 3992069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10690 + ... + 11068.

It is an arithmetic number, because the mean of its divisors is an integer number (300960).

Almost surely, 24123141 is an apocalyptic number.

It is an amenable number.

4123141 is a deficient number, since it is larger than the sum of its proper divisors (692219).

4123141 is a wasteful number, since it uses less digits than its factorization.

4123141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456.

The product of its digits is 96, while the sum is 16.

The square root of 4123141 is about 2030.5518954215. The cubic root of 4123141 is about 160.3526207330.

Adding to 4123141 its reverse (1413214), we get a palindrome (5536355).

It can be divided in two parts, 412 and 3141, that added together give a palindrome (3553).

The spelling of 4123141 in words is "four million, one hundred twenty-three thousand, one hundred forty-one".

Divisors: 1 11 23 43 253 379 473 989 4169 8717 10879 16297 95887 179267 374831 4123141