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114195481 = 975232251
BaseRepresentation
bin1101100111001…
…11110000011001
321221212201202021
412303213300121
5213213223411
615155334441
72554434301
oct663476031
9257781667
10114195481
1159507834
12322b1421
131a873bba
1411248601
15a05aa71
hex6ce7c19

114195481 has 8 divisors (see below), whose sum is σ = 115644704. Its totient is φ = 112752000.

The previous prime is 114195461. The next prime is 114195539. The reversal of 114195481 is 184591411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114195481 is a prime.

It is a super-2 number, since 2×1141954812 = 26081215761642722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114195421) 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, 49606 + ... + 51856.

It is an arithmetic number, because the mean of its divisors is an integer number (14455588).

Almost surely, 2114195481 is an apocalyptic number.

It is an amenable number.

114195481 is a deficient number, since it is larger than the sum of its proper divisors (1449223).

114195481 is an equidigital number, since it uses as much as digits as its factorization.

114195481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871.

The product of its digits is 5760, while the sum is 34.

The square root of 114195481 is about 10686.2285676472. The cubic root of 114195481 is about 485.1577493727.

It can be divided in two parts, 11419 and 5481, that added together give a square (16900 = 1302).

The spelling of 114195481 in words is "one hundred fourteen million, one hundred ninety-five thousand, four hundred eighty-one".

Divisors: 1 97 523 2251 50731 218347 1177273 114195481