Search a number
-
+
213371671301 = 2389104236283
BaseRepresentation
bin1100011010110111110…
…0010101001100000101
3202101202020102222010122
43012231330111030011
511443441121440201
6242004355231325
721262356165305
oct3065574251405
9671666388118
10213371671301
1182543822818
12354298a8545
13171756c4109
14a481d59605
15583c340e1b
hex31adf15305

213371671301 has 8 divisors (see below), whose sum is σ = 225150373440. Its totient is φ = 201801441952.

The previous prime is 213371671231. The next prime is 213371671343. The reversal of 213371671301 is 103176173312.

213371671301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 213371671301 - 234 = 196191802117 is a prime.

It is a super-2 number, since 2×2133716713012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213371671351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52116095 + ... + 52120188.

It is an arithmetic number, because the mean of its divisors is an integer number (28143796680).

Almost surely, 2213371671301 is an apocalyptic number.

It is an amenable number.

213371671301 is a deficient number, since it is larger than the sum of its proper divisors (11778702139).

213371671301 is a wasteful number, since it uses less digits than its factorization.

213371671301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104236395.

The product of its (nonzero) digits is 15876, while the sum is 35.

The spelling of 213371671301 in words is "two hundred thirteen billion, three hundred seventy-one million, six hundred seventy-one thousand, three hundred one".

Divisors: 1 23 89 2047 104236283 2397434509 9277029187 213371671301