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6280201 = 113149373
BaseRepresentation
bin10111111101010000001001
3102211001211001
4113331100021
53101431301
6342335001
7104244424
oct27752011
912731731
106280201
1135aa454
12212a461
1313bb6c5
14b969bb
15840c01
hex5fd409

6280201 has 8 divisors (see below), whose sum is σ = 6395400. Its totient is φ = 6166272.

The previous prime is 6280199. The next prime is 6280207. The reversal of 6280201 is 1020826.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 104976 + 6175225 = 324^2 + 2485^2 .

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 6280201 - 21 = 6280199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6280207) 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, 16651 + ... + 17023.

It is an arithmetic number, because the mean of its divisors is an integer number (799425).

Almost surely, 26280201 is an apocalyptic number.

It is an amenable number.

6280201 is a deficient number, since it is larger than the sum of its proper divisors (115199).

6280201 is a wasteful number, since it uses less digits than its factorization.

6280201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 6280201 is about 2506.0329207734. The cubic root of 6280201 is about 184.4977954756.

The spelling of 6280201 in words is "six million, two hundred eighty thousand, two hundred one".

Divisors: 1 113 149 373 16837 42149 55577 6280201