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830482004 = 221118874591
BaseRepresentation
bin110001100000000…
…010011001010100
32010212200212010202
4301200002121110
53200100411004
6214224040032
726402660222
oct6140023124
92125625122
10830482004
11396870470
121b2163018
13103096391
147c421b12
154cd98b1e
hex31802654

830482004 has 12 divisors (see below), whose sum is σ = 1585465728. Its totient is φ = 377491800.

The previous prime is 830481931. The next prime is 830482007. The reversal of 830482004 is 400284038.

It is a super-3 number, since 3×8304820043 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830482007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9437252 + ... + 9437339.

It is an arithmetic number, because the mean of its divisors is an integer number (132122144).

Almost surely, 2830482004 is an apocalyptic number.

It is an amenable number.

830482004 is a deficient number, since it is larger than the sum of its proper divisors (754983724).

830482004 is a wasteful number, since it uses less digits than its factorization.

830482004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18874606 (or 18874604 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 830482004 is about 28818.0846691795. The cubic root of 830482004 is about 939.9615209841.

The spelling of 830482004 in words is "eight hundred thirty million, four hundred eighty-two thousand, four".

Divisors: 1 2 4 11 22 44 18874591 37749182 75498364 207620501 415241002 830482004