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6130206 = 232973511
BaseRepresentation
bin10111011000101000011110
3102112110001200
4113120220132
53032131311
6335220330
7103051215
oct27305036
912473050
106130206
113507795
1220776a6
131368354
14b5807c
15811556
hex5d8a1e

6130206 has 24 divisors (see below), whose sum is σ = 13422864. Its totient is φ = 2021760.

The previous prime is 6130199. The next prime is 6130249. The reversal of 6130206 is 6020316.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10 + ... + 3501.

It is an arithmetic number, because the mean of its divisors is an integer number (559286).

Almost surely, 26130206 is an apocalyptic number.

6130206 is an abundant number, since it is smaller than the sum of its proper divisors (7292658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6130206 is a wasteful number, since it uses less digits than its factorization.

6130206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616 (or 3613 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 6130206 is about 2475.9252815867. The cubic root of 6130206 is about 183.0171084963.

It can be divided in two parts, 6130 and 206, that added together give a palindrome (6336).

The spelling of 6130206 in words is "six million, one hundred thirty thousand, two hundred six".

Divisors: 1 2 3 6 9 18 97 194 291 582 873 1746 3511 7022 10533 21066 31599 63198 340567 681134 1021701 2043402 3065103 6130206