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114385205231 = 1123994334579
BaseRepresentation
bin110101010000111100…
…0111011011111101111
3101221020200221111001122
41222201320323133233
53333230103031411
6124314155531155
711156400126233
oct1524170733757
9357220844048
10114385205231
1144568514770
121a203459abb
13aa2bb7cabb
14577176a5c3
152e970ac9db
hex1aa1e3b7ef

114385205231 has 8 divisors (see below), whose sum is σ = 124835904000. Its totient is φ = 103943180440.

The previous prime is 114385205213. The next prime is 114385205251. The reversal of 114385205231 is 132502583411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 114385205231 - 234 = 97205336047 is a prime.

It is a super-2 number, since 2×1143852052312 (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 = 114385205191 and 114385205200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114385205251) 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, 2140901 + ... + 2193678.

It is an arithmetic number, because the mean of its divisors is an integer number (15604488000).

Almost surely, 2114385205231 is an apocalyptic number.

114385205231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

114385205231 is a deficient number, since it is larger than the sum of its proper divisors (10450698769).

114385205231 is a wasteful number, since it uses less digits than its factorization.

114385205231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336989.

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 114385205231 its reverse (132502583411), we get a palindrome (246887788642).

The spelling of 114385205231 in words is "one hundred fourteen billion, three hundred eighty-five million, two hundred five thousand, two hundred thirty-one".

Divisors: 1 11 2399 26389 4334579 47680369 10398655021 114385205231