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2000544213 = 34463149417
BaseRepresentation
bin111011100111101…
…1110000111010101
312011102101011202010
41313033132013111
513044114403323
6530302334433
7100401226263
oct16717360725
95142334663
102000544213
11937289528
12479b8a419
1325b607c95
1414d99b433
15ba96dc93
hex773de1d5

2000544213 has 8 divisors (see below), whose sum is σ = 2668007808. Its totient is φ = 1333388384.

The previous prime is 2000544193. The next prime is 2000544233. The reversal of 2000544213 is 3124450002.

It is an interprime number because it is at equal distance from previous prime (2000544193) and next prime (2000544233).

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 2000544213 - 28 = 2000543957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2000544213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000544233) 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, 61320 + ... + 88097.

It is an arithmetic number, because the mean of its divisors is an integer number (333500976).

Almost surely, 22000544213 is an apocalyptic number.

It is an amenable number.

2000544213 is a deficient number, since it is larger than the sum of its proper divisors (667463595).

2000544213 is a wasteful number, since it uses less digits than its factorization.

2000544213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153883.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2000544213 is about 44727.4436224562. The cubic root of 2000544213 is about 1260.0353171003.

Adding to 2000544213 its reverse (3124450002), we get a palindrome (5124994215).

The spelling of 2000544213 in words is "two billion, five hundred forty-four thousand, two hundred thirteen".

Divisors: 1 3 4463 13389 149417 448251 666848071 2000544213