Search a number
-
+
94114550231 = 1323949316143
BaseRepresentation
bin101011110100110101…
…0100001000111010111
322222221000010111221122
41113221222201013113
53020221311101411
6111122521234155
76541150322552
oct1275152410727
9288830114848
1094114550231
1136a06234629
12162a693295b
138b4b3b01a0
1447ab54d699
1526ac6cc9db
hex15e9aa11d7

94114550231 has 16 divisors (see below), whose sum is σ = 101815418880. Its totient is φ = 86479851360.

The previous prime is 94114550209. The next prime is 94114550237. The reversal of 94114550231 is 13205541149.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-94114550231 is a prime.

It is a super-2 number, since 2×941145502312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94114550191 and 94114550200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94114550237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15317546 + ... + 15323688.

It is an arithmetic number, because the mean of its divisors is an integer number (6363463680).

Almost surely, 294114550231 is an apocalyptic number.

94114550231 is a deficient number, since it is larger than the sum of its proper divisors (7700868649).

94114550231 is a wasteful number, since it uses less digits than its factorization.

94114550231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11326.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 94114550231 in words is "ninety-four billion, one hundred fourteen million, five hundred fifty thousand, two hundred thirty-one".

Divisors: 1 13 239 3107 4931 6143 64103 79859 1178509 1468177 15320617 19086301 30291133 393784729 7239580787 94114550231