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3031010102 = 283163112019
BaseRepresentation
bin1011010010101001…
…1000101100110110
321211020101021012102
42310222120230312
522201414310402
61220433022102
7135053106101
oct26452305466
97736337172
103031010102
111315a2082a
127070b4932
13393c51203
1420a799738
1512b16c102
hexb4a98b36

3031010102 has 16 divisors (see below), whose sum is σ = 4629562560. Its totient is φ = 1488047112.

The previous prime is 3031010033. The next prime is 3031010107. The reversal of 3031010102 is 2010101303.

3031010102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031010107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28952 + ... + 83067.

It is an arithmetic number, because the mean of its divisors is an integer number (289347660).

Almost surely, 23031010102 is an apocalyptic number.

3031010102 is a deficient number, since it is larger than the sum of its proper divisors (1598552458).

3031010102 is a wasteful number, since it uses less digits than its factorization.

3031010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112267.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3031010102 is about 55054.6101793483. The cubic root of 3031010102 is about 1447.2019130389.

Adding to 3031010102 its reverse (2010101303), we get a palindrome (5041111405).

The spelling of 3031010102 in words is "three billion, thirty-one million, ten thousand, one hundred two".

Divisors: 1 2 83 163 166 326 13529 27058 112019 224038 9297577 18259097 18595154 36518194 1515505051 3031010102