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3212002100213 = 20533331469691
BaseRepresentation
bin101110101111011010001…
…111101000001111110101
3102101001201221121211020122
4232233122033220033311
5410111140014201323
610455323504141325
7451026256242644
oct56573217501765
912331657554218
103212002100213
1110292254a3465
1243a611007845
131a3b7656a80a
14b1666dc135b
1558841700ec8
hex2ebda3e83f5

3212002100213 has 8 divisors (see below), whose sum is σ = 3214538230176. Its totient is φ = 3209466920400.

The previous prime is 3212002100179. The next prime is 3212002100239. The reversal of 3212002100213 is 3120012002123.

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 3212002100213 - 230 = 3210928358389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212002100191 and 3212002100200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212002102213) 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, 6603698 + ... + 7073388.

It is an arithmetic number, because the mean of its divisors is an integer number (401817278772).

Almost surely, 23212002100213 is an apocalyptic number.

It is an amenable number.

3212002100213 is a deficient number, since it is larger than the sum of its proper divisors (2536129963).

3212002100213 is a wasteful number, since it uses less digits than its factorization.

3212002100213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475075.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3212002100213 its reverse (3120012002123), we get a palindrome (6332014102336).

The spelling of 3212002100213 in words is "three trillion, two hundred twelve billion, two million, one hundred thousand, two hundred thirteen".

Divisors: 1 2053 3331 469691 6838543 964275623 1564540721 3212002100213