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11408201 = 743151251
BaseRepresentation
bin101011100001…
…001101001001
3210110121002222
4223201031021
510410030301
61044303425
7165653030
oct53411511
923417088
1011408201
116492172
1239a1b75
13249581c
14172d717
15100531b
hexae1349

11408201 has 16 divisors (see below), whose sum is σ = 13483008. Its totient is φ = 9450000.

The previous prime is 11408183. The next prime is 11408213. The reversal of 11408201 is 10280411.

It is not a de Polignac number, because 11408201 - 214 = 11391817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11408201.

It is not an unprimeable number, because it can be changed into a prime (11408231) 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 15 ways as a sum of consecutive naturals, for example, 45326 + ... + 45576.

It is an arithmetic number, because the mean of its divisors is an integer number (842688).

Almost surely, 211408201 is an apocalyptic number.

It is an amenable number.

11408201 is a deficient number, since it is larger than the sum of its proper divisors (2074807).

11408201 is a wasteful number, since it uses less digits than its factorization.

11408201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 11408201 is about 3377.6028481750. The cubic root of 11408201 is about 225.1156672769.

Adding to 11408201 its reverse (10280411), we get a palindrome (21688612).

The spelling of 11408201 in words is "eleven million, four hundred eight thousand, two hundred one".

Divisors: 1 7 43 151 251 301 1057 1757 6493 10793 37901 45451 75551 265307 1629743 11408201