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114144151 = 1110376741
BaseRepresentation
bin1101100110110…
…11001110010111
321221210010100011
412303123032113
5213210103101
615154301051
72554131532
oct663331627
9257703304
10114144151
1159482210
1232287787
131a856724
1411233a19
15a04a751
hex6cdb397

114144151 has 4 divisors (see below), whose sum is σ = 124520904. Its totient is φ = 103767400.

The previous prime is 114144143. The next prime is 114144157. The reversal of 114144151 is 151441411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151441411 = 1113767401.

It is not a de Polignac number, because 114144151 - 23 = 114144143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114144157) 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 3 ways as a sum of consecutive naturals, for example, 5188360 + ... + 5188381.

It is an arithmetic number, because the mean of its divisors is an integer number (31130226).

Almost surely, 2114144151 is an apocalyptic number.

114144151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

114144151 is a deficient number, since it is larger than the sum of its proper divisors (10376753).

114144151 is a wasteful number, since it uses less digits than its factorization.

114144151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10376752.

The product of its digits is 320, while the sum is 22.

The square root of 114144151 is about 10683.8266084769. The cubic root of 114144151 is about 485.0850469060.

Adding to 114144151 its reverse (151441411), we get a palindrome (265585562).

The spelling of 114144151 in words is "one hundred fourteen million, one hundred forty-four thousand, one hundred fifty-one".

Divisors: 1 11 10376741 114144151