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3000063 = 31190911
BaseRepresentation
bin1011011100011011111111
312122102022110
423130123333
51232000223
6144145103
734333353
oct13343377
95572273
103000063
111769aa0
121008193
138106b1
14581463
153e3d93
hex2dc6ff

3000063 has 8 divisors (see below), whose sum is σ = 4363776. Its totient is φ = 1818200.

The previous prime is 3000061. The next prime is 3000073. The reversal of 3000063 is 3600003.

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 3000063 - 21 = 3000061 is a prime.

3000063 is a modest number, since divided by 63 gives 3 as remainder.

3000063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000061) 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, 45423 + ... + 45488.

It is an arithmetic number, because the mean of its divisors is an integer number (545472).

Almost surely, 23000063 is an apocalyptic number.

3000063 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3000063 is a deficient number, since it is larger than the sum of its proper divisors (1363713).

3000063 is a wasteful number, since it uses less digits than its factorization.

3000063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90925.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 3000063 is about 1732.0689940069. The cubic root of 3000063 is about 144.2259665984.

Adding to 3000063 its reverse (3600003), we get a palindrome (6600066).

The spelling of 3000063 in words is "three million, sixty-three", and thus it is an aban number and an uban number.

Divisors: 1 3 11 33 90911 272733 1000021 3000063