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5685201 = 331931091
BaseRepresentation
bin10101101011111111010001
3101200211122000
4111223333101
52423411301
6321504213
766215634
oct25537721
911624560
105685201
113233415
121aa2069
131240932
14a7dc1b
15774786
hex56bfd1

5685201 has 16 divisors (see below), whose sum is σ = 8473920. Its totient is φ = 3767040.

The previous prime is 5685179. The next prime is 5685203. The reversal of 5685201 is 1025865.

It is not a de Polignac number, because 5685201 - 26 = 5685137 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5685203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4666 + ... + 5756.

It is an arithmetic number, because the mean of its divisors is an integer number (529620).

Almost surely, 25685201 is an apocalyptic number.

It is an amenable number.

5685201 is a deficient number, since it is larger than the sum of its proper divisors (2788719).

5685201 is a wasteful number, since it uses less digits than its factorization.

5685201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293 (or 1287 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5685201 is about 2384.3659534560. The cubic root of 5685201 is about 178.4768701052.

It can be divided in two parts, 5685 and 201, that added together give a triangular number (5886 = T108).

The spelling of 5685201 in words is "five million, six hundred eighty-five thousand, two hundred one".

Divisors: 1 3 9 27 193 579 1091 1737 3273 5211 9819 29457 210563 631689 1895067 5685201