Search a number
-
+
114504131 = 725094591
BaseRepresentation
bin1101101001100…
…11000111000011
321222110102010202
412310303013003
5213303113011
615210115415
72560161200
oct664630703
9258412122
10114504131
11596a8715
123241bb6b
131a951531
14112c8ca7
15a0bc23b
hex6d331c3

114504131 has 12 divisors (see below), whose sum is σ = 133489440. Its totient is φ = 97932240.

The previous prime is 114504121. The next prime is 114504133. The reversal of 114504131 is 131405411.

It is a happy number.

It is not a de Polignac number, because 114504131 - 218 = 114241987 is a prime.

It is a super-2 number, since 2×1145041312 = 26222392032130322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (114504133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22646 + ... + 27236.

It is an arithmetic number, because the mean of its divisors is an integer number (11124120).

Almost surely, 2114504131 is an apocalyptic number.

114504131 is a deficient number, since it is larger than the sum of its proper divisors (18985309).

114504131 is an equidigital number, since it uses as much as digits as its factorization.

114504131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114 (or 5107 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 114504131 is about 10700.6603067287. The cubic root of 114504131 is about 485.5944544270.

Adding to 114504131 its reverse (131405411), we get a palindrome (245909542).

The spelling of 114504131 in words is "one hundred fourteen million, five hundred four thousand, one hundred thirty-one".

Divisors: 1 7 49 509 3563 4591 24941 32137 224959 2336819 16357733 114504131