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2000212113 = 3666737371
BaseRepresentation
bin111011100111000…
…1101000010010001
312011101202022012010
41313032031002101
513044023241423
6530251253133
7100365344124
oct16716150221
95141668163
102000212113
11937081a69
12479a4a1a9
1325b51ca83
1414d9123bb
15ba905693
hex7738d091

2000212113 has 4 divisors (see below), whose sum is σ = 2666949488. Its totient is φ = 1333474740.

The previous prime is 2000212111. The next prime is 2000212169. The reversal of 2000212113 is 3112120002.

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 not a de Polignac number, because 2000212113 - 21 = 2000212111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000212111) 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, 333368683 + ... + 333368688.

It is an arithmetic number, because the mean of its divisors is an integer number (666737372).

Almost surely, 22000212113 is an apocalyptic number.

It is an amenable number.

2000212113 is a deficient number, since it is larger than the sum of its proper divisors (666737375).

2000212113 is an equidigital number, since it uses as much as digits as its factorization.

2000212113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666737374.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2000212113 is about 44723.7309825556. The cubic root of 2000212113 is about 1259.9655892593.

Adding to 2000212113 its reverse (3112120002), we get a palindrome (5112332115).

The spelling of 2000212113 in words is "two billion, two hundred twelve thousand, one hundred thirteen".

Divisors: 1 3 666737371 2000212113