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3028282634 = 213139837931
BaseRepresentation
bin1011010001111111…
…1110110100001010
321211001020200211002
42310133332310022
522200220021014
61220254335002
7135020656226
oct26437766412
97731220732
103028282634
111314428623
127061ba462
13393507920
1420a289786
1512accddde
hexb47fed0a

3028282634 has 16 divisors (see below), whose sum is σ = 4927040160. Its totient is φ = 1387612080.

The previous prime is 3028282619. The next prime is 3028282637. The reversal of 3028282634 is 4362828203.

It is a super-2 number, since 2×30282826342 = 18340991422771955912, which contains 22 as substring.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3028282637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415352 + ... + 422579.

It is an arithmetic number, because the mean of its divisors is an integer number (307940010).

Almost surely, 23028282634 is an apocalyptic number.

3028282634 is a deficient number, since it is larger than the sum of its proper divisors (1898757526).

3028282634 is a wasteful number, since it uses less digits than its factorization.

3028282634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838085.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 3028282634 is about 55029.8340357301. The cubic root of 3028282634 is about 1446.7676923958.

The spelling of 3028282634 in words is "three billion, twenty-eight million, two hundred eighty-two thousand, six hundred thirty-four".

Divisors: 1 2 13 26 139 278 1807 3614 837931 1675862 10893103 21786206 116472409 232944818 1514141317 3028282634