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114240233 = 155373561
BaseRepresentation
bin1101100111100…
…10101011101001
321221222000010202
412303302223221
5213221141413
615200321545
72555011622
oct663625351
9257860122
10114240233
1159538418
12323132b5
131a88b393
141125aa49
15a068e58
hex6cf2ae9

114240233 has 4 divisors (see below), whose sum is σ = 114315348. Its totient is φ = 114165120.

The previous prime is 114240209. The next prime is 114240257. The reversal of 114240233 is 332042411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332042411 = 1931720427.

It is an interprime number because it is at equal distance from previous prime (114240209) and next prime (114240257).

It can be written as a sum of positive squares in 2 ways, for example, as 11075584 + 103164649 = 3328^2 + 10157^2 .

It is a cyclic number.

It is not a de Polignac number, because 114240233 - 220 = 113191657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114240433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35228 + ... + 38333.

It is an arithmetic number, because the mean of its divisors is an integer number (28578837).

Almost surely, 2114240233 is an apocalyptic number.

It is an amenable number.

114240233 is a deficient number, since it is larger than the sum of its proper divisors (75115).

114240233 is an equidigital number, since it uses as much as digits as its factorization.

114240233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75114.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 114240233 is about 10688.3222724617. The cubic root of 114240233 is about 485.2211171576.

Adding to 114240233 its reverse (332042411), we get a palindrome (446282644).

The spelling of 114240233 in words is "one hundred fourteen million, two hundred forty thousand, two hundred thirty-three".

Divisors: 1 1553 73561 114240233