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3033010242 = 232198868451
BaseRepresentation
bin1011010011001000…
…0001000001000010
321211101010212212200
42310302001001002
522202422311432
61220543534030
7135106106313
oct26462010102
97741125780
103033010242
111317067539
127078ba316
133944a1722
1420ab5a60a
1512b414a7c
hexb4c81042

3033010242 has 24 divisors (see below), whose sum is σ = 6917392560. Its totient is φ = 957792600.

The previous prime is 3033010237. The next prime is 3033010249. The reversal of 3033010242 is 2420103303.

It is a super-2 number, since 2×30330102422 = 18398302256153797128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3033010249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4433884 + ... + 4434567.

It is an arithmetic number, because the mean of its divisors is an integer number (288224690).

Almost surely, 23033010242 is an apocalyptic number.

3033010242 is an abundant number, since it is smaller than the sum of its proper divisors (3884382318).

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

3033010242 is a wasteful number, since it uses less digits than its factorization.

3033010242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8868478 (or 8868475 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3033010242 is about 55072.7722381941. The cubic root of 3033010242 is about 1447.5201754729.

Adding to 3033010242 its reverse (2420103303), we get a palindrome (5453113545).

The spelling of 3033010242 in words is "three billion, thirty-three million, ten thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 8868451 17736902 26605353 53210706 79816059 159632118 168500569 337001138 505501707 1011003414 1516505121 3033010242