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10143411 = 318111867
BaseRepresentation
bin100110101100…
…011010110011
3201002100010220
4212230122303
510044042121
61001224123
7152134425
oct46543263
921070126
1010143411
1157a8993
123492043
132141c25
1414c0815
15d556c6
hex9ac6b3

10143411 has 8 divisors (see below), whose sum is σ = 13539264. Its totient is φ = 6754920.

The previous prime is 10143409. The next prime is 10143433. The reversal of 10143411 is 11434101.

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

It is not a de Polignac number, because 10143411 - 21 = 10143409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10143401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4500 + ... + 6366.

It is an arithmetic number, because the mean of its divisors is an integer number (1692408).

Almost surely, 210143411 is an apocalyptic number.

10143411 is a deficient number, since it is larger than the sum of its proper divisors (3395853).

10143411 is a wasteful number, since it uses less digits than its factorization.

10143411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 10143411 is about 3184.8722109372. The cubic root of 10143411 is about 216.4684833413.

Adding to 10143411 its reverse (11434101), we get a palindrome (21577512).

The spelling of 10143411 in words is "ten million, one hundred forty-three thousand, four hundred eleven".

Divisors: 1 3 1811 1867 5433 5601 3381137 10143411