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213211100141 = 1346513526307
BaseRepresentation
bin1100011010010001011…
…1110011001111101101
3202101100001022002220122
43012210113303033231
511443124020201031
6241540421454325
721255366306644
oct3064427631755
9671301262818
10213211100141
1182471120286
12353a3b713a5
131714b3636b0
14a4688bc35b
15582d1c447b
hex31a45f33ed

213211100141 has 8 divisors (see below), whose sum is σ = 229661387424. Its totient is φ = 196767874800.

The previous prime is 213211100107. The next prime is 213211100213. The reversal of 213211100141 is 141001112312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-213211100141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213211100101) 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, 1702691 + ... + 1823616.

It is an arithmetic number, because the mean of its divisors is an integer number (28707673428).

Almost surely, 2213211100141 is an apocalyptic number.

It is an amenable number.

213211100141 is a deficient number, since it is larger than the sum of its proper divisors (16450287283).

213211100141 is a wasteful number, since it uses less digits than its factorization.

213211100141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3530971.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 213211100141 its reverse (141001112312), we get a palindrome (354212212453).

The spelling of 213211100141 in words is "two hundred thirteen billion, two hundred eleven million, one hundred thousand, one hundred forty-one".

Divisors: 1 13 4651 60463 3526307 45841991 16400853857 213211100141