Search a number
-
+
114504431 = 1941146989
BaseRepresentation
bin1101101001100…
…11001011101111
321222110102112212
412310303023233
5213303120211
615210121035
72560162106
oct664631357
9258412485
10114504431
11596a8968
123242017b
131a951702
14112c903d
15a0bc38b
hex6d332ef

114504431 has 8 divisors (see below), whose sum is σ = 123471600. Its totient is φ = 105831360.

The previous prime is 114504413. The next prime is 114504461. The reversal of 114504431 is 134405411.

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 114504431 - 226 = 47395567 is a prime.

It is a super-2 number, since 2×1145044312 = 26222529437267522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114504397 and 114504406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114504461) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 72716 + ... + 74273.

It is an arithmetic number, because the mean of its divisors is an integer number (15433950).

Almost surely, 2114504431 is an apocalyptic number.

114504431 is a deficient number, since it is larger than the sum of its proper divisors (8967169).

114504431 is a wasteful number, since it uses less digits than its factorization.

114504431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147049.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 114504431 is about 10700.6743245461. The cubic root of 114504431 is about 485.5948785113.

Adding to 114504431 its reverse (134405411), we get a palindrome (248909842).

The spelling of 114504431 in words is "one hundred fourteen million, five hundred four thousand, four hundred thirty-one".

Divisors: 1 19 41 779 146989 2792791 6026549 114504431