Search a number
-
+
114664063481 = 1172277144223
BaseRepresentation
bin110101011001010000…
…0101100000111111001
3101221222010122221122222
41222302200230013321
53334313000012411
6124402000453425
711166324313112
oct1526240540771
9357863587588
10114664063481
11446a0969030
121a28091a275
13aa74887896
14579a7d9209
152eb17e24db
hex1ab282c1f9

114664063481 has 8 divisors (see below), whose sum is σ = 125090667264. Its totient is φ = 104237892720.

The previous prime is 114664063463. The next prime is 114664063513. The reversal of 114664063481 is 184360466411.

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 114664063481 - 218 = 114663801337 is a prime.

It is a super-2 number, since 2×1146640634812 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114664063981) 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, 722936 + ... + 867158.

It is an arithmetic number, because the mean of its divisors is an integer number (15636333408).

Almost surely, 2114664063481 is an apocalyptic number.

114664063481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

114664063481 is a deficient number, since it is larger than the sum of its proper divisors (10426603783).

114664063481 is a wasteful number, since it uses less digits than its factorization.

114664063481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216511.

The product of its (nonzero) digits is 331776, while the sum is 44.

It can be divided in two parts, 1146640 and 63481, that added together give a palindrome (1210121).

The spelling of 114664063481 in words is "one hundred fourteen billion, six hundred sixty-four million, sixty-three thousand, four hundred eighty-one".

Divisors: 1 11 72277 144223 795047 1586453 10424005771 114664063481