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3001000213 = 19115712043
BaseRepresentation
bin1011001011011111…
…1010000100010101
321202010220121101001
42302313322010111
522121224001323
61213441503301
7134240036521
oct26267720425
97663817331
103001000213
1112aaa93972
126b9041b31
1338a974893
142067c6d81
151286e03ad
hexb2dfa115

3001000213 has 4 divisors (see below), whose sum is σ = 3016712448. Its totient is φ = 2985287980.

The previous prime is 3001000193. The next prime is 3001000267. The reversal of 3001000213 is 3120001003.

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 3001000213 - 217 = 3000869141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3001000213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001000273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7855831 + ... + 7856212.

It is an arithmetic number, because the mean of its divisors is an integer number (754178112).

Almost surely, 23001000213 is an apocalyptic number.

It is an amenable number.

3001000213 is a deficient number, since it is larger than the sum of its proper divisors (15712235).

3001000213 is a wasteful number, since it uses less digits than its factorization.

3001000213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15712234.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3001000213 is about 54781.3856433004. The cubic root of 3001000213 is about 1442.4098365831.

Adding to 3001000213 its reverse (3120001003), we get a palindrome (6121001216).

The spelling of 3001000213 in words is "three billion, one million, two hundred thirteen", and thus it is an aban number.

Divisors: 1 191 15712043 3001000213