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6230055 = 351343743
BaseRepresentation
bin10111110001000000100111
3102201112000210
4113301000213
53043330210
6341310503
7103645266
oct27610047
912645023
106230055
113575807
122105433
1313a1930
14b825dd
15830e20
hex5f1027

6230055 has 32 divisors (see below), whose sum is σ = 10999296. Its totient is φ = 2991744.

The previous prime is 6230053. The next prime is 6230057. The reversal of 6230055 is 5500326.

It is an interprime number because it is at equal distance from previous prime (6230053) and next prime (6230057).

It is not a de Polignac number, because 6230055 - 21 = 6230053 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6230053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8014 + ... + 8756.

It is an arithmetic number, because the mean of its divisors is an integer number (343728).

Almost surely, 26230055 is an apocalyptic number.

6230055 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6230055 is a deficient number, since it is larger than the sum of its proper divisors (4769241).

6230055 is a wasteful number, since it uses less digits than its factorization.

6230055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 6230055 is about 2496.0078124878. The cubic root of 6230055 is about 184.0054247771.

The spelling of 6230055 in words is "six million, two hundred thirty thousand, fifty-five".

Divisors: 1 3 5 13 15 39 43 65 129 195 215 559 645 743 1677 2229 2795 3715 8385 9659 11145 28977 31949 48295 95847 144885 159745 415337 479235 1246011 2076685 6230055