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3112010201 = 47291722699
BaseRepresentation
bin1011100101111101…
…1000000111011001
322000212210111110002
42321133120013121
522333133311301
61232445102345
7140055436016
oct27137300731
98025714402
103112010201
111357715363
1272a2579b5
133a7971871
1421744270d
1513331c16b
hexb97d81d9

3112010201 has 8 divisors (see below), whose sum is σ = 3179452800. Its totient is φ = 3044618928.

The previous prime is 3112010183. The next prime is 3112010203. The reversal of 3112010201 is 1020102113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3112010201 - 26 = 3112010137 is a prime.

It is a super-2 number, since 2×31120102012 = 19369214982256120802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112010203) 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, 125750 + ... + 148448.

It is an arithmetic number, because the mean of its divisors is an integer number (397431600).

Almost surely, 23112010201 is an apocalyptic number.

It is an amenable number.

3112010201 is a deficient number, since it is larger than the sum of its proper divisors (67442599).

3112010201 is a wasteful number, since it uses less digits than its factorization.

3112010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25663.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 3112010201 is about 55785.3941547427. The cubic root of 3112010201 is about 1459.9803276576.

Adding to 3112010201 its reverse (1020102113), we get a palindrome (4132112314).

The spelling of 3112010201 in words is "three billion, one hundred twelve million, ten thousand, two hundred one".

Divisors: 1 47 2917 22699 137099 1066853 66212983 3112010201