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3130133030 = 253728193001
BaseRepresentation
bin1011101010010010…
…0000101000100110
322002010220020021222
42322210200220212
522402303224110
61234333340342
7140365456163
oct27244405046
98063806258
103130133030
111366973302
127343376b2
133ab64872b
142199dd06a
15134bebc55
hexba920a26

3130133030 has 32 divisors (see below), whose sum is σ = 5790497760. Its totient is φ = 1217376000.

The previous prime is 3130133003. The next prime is 3130133063. The reversal of 3130133030 is 303310313.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041530 + ... + 1044530.

It is an arithmetic number, because the mean of its divisors is an integer number (180953055).

Almost surely, 23130133030 is an apocalyptic number.

3130133030 is a deficient number, since it is larger than the sum of its proper divisors (2660364730).

3130133030 is a wasteful number, since it uses less digits than its factorization.

3130133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5864.

The product of its (nonzero) digits is 243, while the sum is 17.

The square root of 3130133030 is about 55947.5918159129. The cubic root of 3130133030 is about 1462.8089149969.

Adding to 3130133030 its reverse (303310313), we get a palindrome (3433443343).

The spelling of 3130133030 in words is "three billion, one hundred thirty million, one hundred thirty-three thousand, thirty".

Divisors: 1 2 5 10 37 74 185 370 2819 3001 5638 6002 14095 15005 28190 30010 104303 111037 208606 222074 521515 555185 1043030 1110370 8459819 16919638 42299095 84598190 313013303 626026606 1565066515 3130133030