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7004141 = 19438573
BaseRepresentation
bin11010101101111111101101
3111011211212122
4122231333231
53243113031
6410042325
7113351144
oct32557755
914154778
107004141
113a54351
1224193a5
1315b3081
14d0475b
1593547b
hex6adfed

7004141 has 8 divisors (see below), whose sum is σ = 7545120. Its totient is φ = 6480432.

The previous prime is 7004117. The next prime is 7004143. The reversal of 7004141 is 1414007.

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 7004141 - 26 = 7004077 is a prime.

It is a super-2 number, since 2×70041412 = 98115982295762, 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 (7004143) 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, 3470 + ... + 5103.

It is an arithmetic number, because the mean of its divisors is an integer number (943140).

Almost surely, 27004141 is an apocalyptic number.

It is an amenable number.

7004141 is a deficient number, since it is larger than the sum of its proper divisors (540979).

7004141 is a wasteful number, since it uses less digits than its factorization.

7004141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8635.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 7004141 is about 2646.5337708029. The cubic root of 7004141 is about 191.3308320225.

Adding to 7004141 its reverse (1414007), we get a palindrome (8418148).

The spelling of 7004141 in words is "seven million, four thousand, one hundred forty-one".

Divisors: 1 19 43 817 8573 162887 368639 7004141