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23382201 = 313756891
BaseRepresentation
bin101100100110…
…0100010111001
31121222221100110
41121030202321
521441212301
62153054533
7402513453
oct131144271
947887313
1023382201
1112220437
1279b7449
134ac8a2b
1431692d3
1520bd0d6
hex164c8b9

23382201 has 8 divisors (see below), whose sum is σ = 31404384. Its totient is φ = 15474080.

The previous prime is 23382197. The next prime is 23382209. The reversal of 23382201 is 10228332.

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 23382201 - 22 = 23382197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23382209) 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, 28035 + ... + 28856.

It is an arithmetic number, because the mean of its divisors is an integer number (3925548).

Almost surely, 223382201 is an apocalyptic number.

It is an amenable number.

23382201 is a deficient number, since it is larger than the sum of its proper divisors (8022183).

23382201 is a wasteful number, since it uses less digits than its factorization.

23382201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57031.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 23382201 is about 4835.5145537988. The cubic root of 23382201 is about 285.9533112043.

The spelling of 23382201 in words is "twenty-three million, three hundred eighty-two thousand, two hundred one".

Divisors: 1 3 137 411 56891 170673 7794067 23382201