Search a number
-
+
214303423001 = 10191123187273
BaseRepresentation
bin1100011110010101111…
…0101011101000011001
3202111011011200212011212
43013211132223220121
512002343134014001
6242241042032505
721324432016463
oct3074536535031
9674134625155
10214303423001
1182981771648
1235649948735
1317293756b95
14a52d9bd133
1558940407bb
hex31e57aba19

214303423001 has 8 divisors (see below), whose sum is σ = 214705895520. Its totient is φ = 213901329312.

The previous prime is 214303422989. The next prime is 214303423021. The reversal of 214303423001 is 100324303412.

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-214303423001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214303423021) 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, 1050701 + ... + 1237973.

It is an arithmetic number, because the mean of its divisors is an integer number (26838236940).

Almost surely, 2214303423001 is an apocalyptic number.

It is an amenable number.

214303423001 is a deficient number, since it is larger than the sum of its proper divisors (402472519).

214303423001 is a wasteful number, since it uses less digits than its factorization.

214303423001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189415.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 214303423001 its reverse (100324303412), we get a palindrome (314627726413).

The spelling of 214303423001 in words is "two hundred fourteen billion, three hundred three million, four hundred twenty-three thousand, one".

Divisors: 1 1019 1123 187273 1144337 190831187 210307579 214303423001