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213422130301 = 467769594287
BaseRepresentation
bin1100011011000011110…
…0110100010001111101
3202101212202101112212111
43012300330310101331
511444042031132201
6242013400534021
721263541114142
oct3066074642175
9671782345774
10213422130301
118256a257376
1235442781311
1317182cb0403
14a4889323c9
1558419abb51
hex31b0f3447d

213422130301 has 8 divisors (see below), whose sum is σ = 214157623680. Its totient is φ = 212687827968.

The previous prime is 213422130247. The next prime is 213422130323. The reversal of 213422130301 is 103031224312.

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 213422130301 - 211 = 213422128253 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 (213422130331) 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, 61980 + ... + 656266.

It is an arithmetic number, because the mean of its divisors is an integer number (26769702960).

Almost surely, 2213422130301 is an apocalyptic number.

It is an amenable number.

213422130301 is a deficient number, since it is larger than the sum of its proper divisors (735493379).

213422130301 is an equidigital number, since it uses as much as digits as its factorization.

213422130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595523.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 213422130301 its reverse (103031224312), we get a palindrome (316453354613).

The spelling of 213422130301 in words is "two hundred thirteen billion, four hundred twenty-two million, one hundred thirty thousand, three hundred one".

Divisors: 1 467 769 359123 594287 277532029 457006703 213422130301