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114206131 = 1319462373
BaseRepresentation
bin1101100111010…
…10010110110011
321221220021100201
412303222112303
5213214044011
615155500031
72554510324
oct663522663
9257807321
10114206131
1159514836
12322b7617
131a8789c0
141124c44b
15a05dcc1
hex6cea5b3

114206131 has 8 divisors (see below), whose sum is σ = 129464720. Its totient is φ = 99872352.

The previous prime is 114206101. The next prime is 114206137. The reversal of 114206131 is 131602411.

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 114206131 - 213 = 114197939 is a prime.

It is a super-2 number, since 2×1142061312 = 26086080715978322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114206099 and 114206108.

It is not an unprimeable number, because it can be changed into a prime (114206137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230940 + ... + 231433.

It is an arithmetic number, because the mean of its divisors is an integer number (16183090).

Almost surely, 2114206131 is an apocalyptic number.

114206131 is a deficient number, since it is larger than the sum of its proper divisors (15258589).

114206131 is a wasteful number, since it uses less digits than its factorization.

114206131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462405.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 114206131 is about 10686.7268609243. The cubic root of 114206131 is about 485.1728310244.

Adding to 114206131 its reverse (131602411), we get a palindrome (245808542).

The spelling of 114206131 in words is "one hundred fourteen million, two hundred six thousand, one hundred thirty-one".

Divisors: 1 13 19 247 462373 6010849 8785087 114206131