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3010065138 = 23418580649
BaseRepresentation
bin1011001101101001…
…1111001011110010
321202202222011010000
42303122133023302
522131034041023
61214404050430
7134410063053
oct26332371362
97682864100
103010065138
111305115543
12700093a16
1338c7c9942
14207aa672a
151293d1243
hexb369f2f2

3010065138 has 20 divisors (see below), whose sum is σ = 6744775950. Its totient is φ = 1003354992.

The previous prime is 3010065089. The next prime is 3010065151. The reversal of 3010065138 is 8315600103.

3010065138 is a `hidden beast` number, since 3 + 0 + 1 + 0 + 0 + 651 + 3 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2027430729 + 982634409 = 45027^2 + 31347^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 9290163 + ... + 9290486.

Almost surely, 23010065138 is an apocalyptic number.

3010065138 is an abundant number, since it is smaller than the sum of its proper divisors (3734710812).

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

3010065138 is a wasteful number, since it uses less digits than its factorization.

3010065138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18580663 (or 18580654 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3010065138 is about 54864.0605314627. The cubic root of 3010065138 is about 1443.8607077191.

The spelling of 3010065138 in words is "three billion, ten million, sixty-five thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 18580649 37161298 55741947 111483894 167225841 334451682 501677523 1003355046 1505032569 3010065138