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3340404024 = 233711960331
BaseRepresentation
bin1100011100011010…
…1000010100111000
322121210120002212120
43013012220110320
523320120412044
61311244241240
7145530652146
oct30706502470
98553502776
103340404024
111464630a91
12792840220
1341308aa39
142398d6596
151483d4519
hexc71a8538

3340404024 has 32 divisors (see below), whose sum is σ = 8468634240. Its totient is φ = 1097784800.

The previous prime is 3340404013. The next prime is 3340404083. The reversal of 3340404024 is 4204040433.

It is a happy number.

It is a super-2 number, since 2×33404040242 = 22316598087110785152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3340403985 and 3340404003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978462 + ... + 981869.

It is an arithmetic number, because the mean of its divisors is an integer number (264644820).

Almost surely, 23340404024 is an apocalyptic number.

It is an amenable number.

3340404024 is an abundant number, since it is smaller than the sum of its proper divisors (5128230216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3340404024 is a wasteful number, since it uses less digits than its factorization.

3340404024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960411 (or 1960407 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3340404024 is about 57796.2284582653. The cubic root of 3340404024 is about 1494.8570571340.

Adding to 3340404024 its reverse (4204040433), we get a palindrome (7544444457).

The spelling of 3340404024 in words is "three billion, three hundred forty million, four hundred four thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 71 142 213 284 426 568 852 1704 1960331 3920662 5880993 7841324 11761986 15682648 23523972 47047944 139183501 278367002 417550503 556734004 835101006 1113468008 1670202012 3340404024