Search a number
-
+
93983941234 = 246991970617
BaseRepresentation
bin101011110000111100…
…0010010001001110010
322222120220100220002101
41113201320102021302
53014434342104414
6111101534011014
76535003214401
oct1274170221162
9288526326071
1093983941234
1136949537107
121626b046a6a
138b2a310461
144798071638
1526a0ecda74
hex15e1e12272

93983941234 has 4 divisors (see below), whose sum is σ = 140975911854. Its totient is φ = 46991970616.

The previous prime is 93983941223. The next prime is 93983941241. The reversal of 93983941234 is 43214938939.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43214938939 = 378711141109.

It can be written as a sum of positive squares in only one way, i.e., 84672270225 + 9311671009 = 290985^2 + 96497^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23495985307 + ... + 23495985310.

Almost surely, 293983941234 is an apocalyptic number.

93983941234 is a deficient number, since it is larger than the sum of its proper divisors (46991970620).

93983941234 is a wasteful number, since it uses less digits than its factorization.

93983941234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46991970619.

The product of its digits is 5038848, while the sum is 55.

The spelling of 93983941234 in words is "ninety-three billion, nine hundred eighty-three million, nine hundred forty-one thousand, two hundred thirty-four".

Divisors: 1 2 46991970617 93983941234