Search a number
-
+
114285925 = 52135932
BaseRepresentation
bin1101100111111…
…01110101100101
321222001022211001
412303331311211
5213224122200
615201313301
72555262055
oct663756545
9258038731
10114285925
1159569786
1232335831
131a8a6110
141126d565
15a07776a
hex6cfdd65

114285925 has 18 divisors (see below), whose sum is σ = 152873462. Its totient is φ = 84253440.

The previous prime is 114285911. The next prime is 114285929. The reversal of 114285925 is 529582411.

It can be written as a sum of positive squares in 9 ways, for example, as 37933281 + 76352644 = 6159^2 + 8738^2 .

It is not a de Polignac number, because 114285925 - 27 = 114285797 is a prime.

It is a super-2 number, since 2×1142859252 = 26122545306211250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114285929) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 192429 + ... + 193021.

Almost surely, 2114285925 is an apocalyptic number.

It is an amenable number.

114285925 is a deficient number, since it is larger than the sum of its proper divisors (38587537).

114285925 is an frugal number, since it uses more digits than its factorization.

114285925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209 (or 611 counting only the distinct ones).

The product of its digits is 28800, while the sum is 37.

The square root of 114285925 is about 10690.4595317507. The cubic root of 114285925 is about 485.2857988887.

The spelling of 114285925 in words is "one hundred fourteen million, two hundred eighty-five thousand, nine hundred twenty-five".

Divisors: 1 5 13 25 65 325 593 2965 7709 14825 38545 192725 351649 1758245 4571437 8791225 22857185 114285925