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7010131201 = 43163026307
BaseRepresentation
bin1101000011101011…
…00001110100000001
3200002112210120011221
412201311201310001
5103324043144301
63115335235041
7335501063203
oct64165416401
920075716157
107010131201
112a78044367
121437818a81
13879442438
144a7036773
152b066ada1
hex1a1d61d01

7010131201 has 4 divisors (see below), whose sum is σ = 7173157552. Its totient is φ = 6847104852.

The previous prime is 7010131189. The next prime is 7010131211. The reversal of 7010131201 is 1021310107.

7010131201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7010131201 - 29 = 7010130689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7010131211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81513111 + ... + 81513196.

It is an arithmetic number, because the mean of its divisors is an integer number (1793289388).

Almost surely, 27010131201 is an apocalyptic number.

It is an amenable number.

7010131201 is a deficient number, since it is larger than the sum of its proper divisors (163026351).

7010131201 is a wasteful number, since it uses less digits than its factorization.

7010131201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163026350.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 7010131201 is about 83726.5262685608. The cubic root of 7010131201 is about 1913.8536088691.

Adding to 7010131201 its reverse (1021310107), we get a palindrome (8031441308).

The spelling of 7010131201 in words is "seven billion, ten million, one hundred thirty-one thousand, two hundred one".

Divisors: 1 43 163026307 7010131201