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3000110238 = 23438348353
BaseRepresentation
bin1011001011010010…
…0000110010011110
321202002020101120000
42302310200302132
522121012011423
61213410435130
7134226342036
oct26264406236
97662211500
103000110238
1112aa536254
126b8892aa6
1338a722778
142066348c6
151285b6843
hexb2d20c9e

3000110238 has 40 divisors (see below), whose sum is σ = 6740160768. Its totient is φ = 997405056.

The previous prime is 3000110237. The next prime is 3000110263. The reversal of 3000110238 is 8320110003.

It is a super-2 number, since 2×30001102382 = 18001322880304833288, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3000110238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000110237) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37870 + ... + 86222.

Almost surely, 23000110238 is an apocalyptic number.

3000110238 is an abundant number, since it is smaller than the sum of its proper divisors (3740050530).

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

3000110238 is a wasteful number, since it uses less digits than its factorization.

3000110238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48750 (or 48741 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3000110238 is about 54773.2620719270. The cubic root of 3000110238 is about 1442.2672357253.

The spelling of 3000110238 in words is "three billion, one hundred ten thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 383 766 1149 2298 3447 6894 10341 20682 31023 48353 62046 96706 145059 290118 435177 870354 1305531 2611062 3916593 7833186 18519199 37038398 55557597 111115194 166672791 333345582 500018373 1000036746 1500055119 3000110238