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11624201 = 89211619
BaseRepresentation
bin101100010101…
…111100001001
3210212120101222
4230111330021
510433433301
61053051425
7200542541
oct54257411
923776358
1011624201
11661a486
123a86b75
13253cc34
141788321
15104931b
hexb15f09

11624201 has 8 divisors (see below), whose sum is σ = 11829600. Its totient is φ = 11420640.

The previous prime is 11624149. The next prime is 11624213. The reversal of 11624201 is 10242611.

11624201 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 a de Polignac number, because none of the positive numbers 2k-11624201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11624201.

It is not an unprimeable number, because it can be changed into a prime (11624251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18470 + ... + 19088.

It is an arithmetic number, because the mean of its divisors is an integer number (1478700).

Almost surely, 211624201 is an apocalyptic number.

It is an amenable number.

11624201 is a deficient number, since it is larger than the sum of its proper divisors (205399).

11624201 is an equidigital number, since it uses as much as digits as its factorization.

11624201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 11624201 is about 3409.4282511882. The cubic root of 11624201 is about 226.5275547308.

Adding to 11624201 its reverse (10242611), we get a palindrome (21866812).

The spelling of 11624201 in words is "eleven million, six hundred twenty-four thousand, two hundred one".

Divisors: 1 89 211 619 18779 55091 130609 11624201