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3068463 = 31022821
BaseRepresentation
bin1011101101001000101111
312202220010210
423231020233
51241142323
6145433503
735036646
oct13551057
95686123
103068463
111806422
12103b893
13835878
1459c35d
15409293
hex2ed22f

3068463 has 4 divisors (see below), whose sum is σ = 4091288. Its totient is φ = 2045640.

The previous prime is 3068431. The next prime is 3068477. The reversal of 3068463 is 3648603.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3068463 - 25 = 3068431 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3068463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3068423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511408 + ... + 511413.

It is an arithmetic number, because the mean of its divisors is an integer number (1022822).

Almost surely, 23068463 is an apocalyptic number.

3068463 is a deficient number, since it is larger than the sum of its proper divisors (1022825).

3068463 is a wasteful number, since it uses less digits than its factorization.

3068463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022824.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3068463 is about 1751.7028857657. The cubic root of 3068463 is about 145.3138347201.

The spelling of 3068463 in words is "three million, sixty-eight thousand, four hundred sixty-three".

Divisors: 1 3 1022821 3068463