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114154027 = 138781079
BaseRepresentation
bin1101100110111…
…01101000101011
321221210121212221
412303131220223
5213210412102
615154414511
72554202401
oct663355053
9257717787
10114154027
1159489679
1232291437
131a85b080
1411237471
15a04d637
hex6cdda2b

114154027 has 4 divisors (see below), whose sum is σ = 122935120. Its totient is φ = 105372936.

The previous prime is 114154021. The next prime is 114154043. The reversal of 114154027 is 720451411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720451411 = 4311671581.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114154027 is a prime.

It is a super-2 number, since 2×1141540272 = 26062283760633458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114153992 and 114154010.

It is not an unprimeable number, because it can be changed into a prime (114154021) 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, 4390527 + ... + 4390552.

It is an arithmetic number, because the mean of its divisors is an integer number (30733780).

Almost surely, 2114154027 is an apocalyptic number.

114154027 is a deficient number, since it is larger than the sum of its proper divisors (8781093).

114154027 is an equidigital number, since it uses as much as digits as its factorization.

114154027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8781092.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 114154027 is about 10684.2887924279. The cubic root of 114154027 is about 485.0990367067.

The spelling of 114154027 in words is "one hundred fourteen million, one hundred fifty-four thousand, twenty-seven".

Divisors: 1 13 8781079 114154027